Products Waves Colours 4: A Collector’s Guide to Vintage Hair Accessories

When collectors speak of “Products Waves Colours 4,” they are usually referring to a specific seasonal or numbered release from a mid-20th-century British haberdashery line — one that married three distinct elements: the physical product (a hair accessory), the wave pattern (either in the metalwork or the silhouette of the piece), and a colourway that appeared in a fourth edition or series. Understanding this triad is essential for anyone building a curated collection of vintage hair accessories, because it reveals how manufacturers throughout the 1920s to 1960s used colour and form to create coherent, collectible ranges.

Decoding the “4” in Product Series

Unlike modern fast-fashion numbering, the “4” in a vintage series often indicated a fourth colour variant within a single design mould, or occasionally the fourth year of a limited production run. For example, a 1930s tortoiseshell-effect comb from a Sheffield-based maker might have been issued in amber, dark brown, blonde, and a fourth “pearlised” white — the latter being the rarest. The wave motif, meanwhile, was not merely decorative; it served a functional purpose. Combs and slides with undulating edges gripped finer hair more securely, while waved metal clips (often silver or gilt) distributed pressure evenly, reducing breakage. When you see a piece labelled “Colours 4” in an antique fair catalogue, ask the dealer whether the wave is stamped, hand-filed, or cast — the technique affects both value and wearability.

The Wave as a Design Language

The wave silhouette in British hair accessories has roots in the Art Nouveau fascination with natural forms, but it reached its commercial peak during the 1930s and 1940s. Manufacturers such as Maison O.U.X. (a London-based atelier active from the late 1920s) produced wave-patterned slides that mimicked the rolling curls of Marcel-waved hair — a clever visual echo. The most sought-after pieces combine a wave outline with hand-painted enamel details: think a deep navy wave accented with a single coral dot, or a celluloid wave in cream with a gilded edge. These are the pieces that surface in the “Colours 4” collections, where each wave variant corresponds to a different palette. If you are hunting for one, focus on the underside of the clip: authentic period pieces often have a small stamped number (e.g., “4” or “IV”) near the hinge or at the base of the prongs.

Colour Theory for the Vintage Collector

British manufacturers of the mid-century were surprisingly systematic about colour. A typical “Colours 4” release might include:

• Colour 1: A neutral base — tortoiseshell, black, or clear.
• Colour 2: A warm accent — amber, cognac, or rose.
• Colour 3: A cool accent — sapphire blue, emerald green, or violet.
• Colour 4: A wildcard — often a pastel or metallic finish that was produced in smaller batches.

This system allowed shops to display a full spectrum without overwhelming the customer, and it created natural scarcity for the fourth colour. Today, collectors prize the fourth variant precisely because it was the least reordered. When evaluating a piece, hold it against natural daylight: true period dyes have a subtle depth that modern reproductions rarely replicate. A “Colours 4” piece in, say, powder pink with a wave pattern should show slight variation in the enamel — not perfect uniformity, but a hand-applied quality that gives the accessory character.

Materials and Craftsmanship in the Wave Series

Understanding the materials used in these numbered series helps you distinguish genuine vintage from later pastiche. The most common substrates for wave-patterned accessories were:

• Celluloid (popular 1900–1940) — lightweight, warm to the touch, and prone to a faint camphor smell. Avoid storing near heat.
• Casein (1930s–1950s) — made from milk protein, with a matte finish that takes dye beautifully. Look for a slight marbled effect in the colour.
• Bakelite (1920s–1940s) — denser and heavier; the “Colours 4” editions in bakelite often feature a high-polish wave edge. Test with a dab of Simichrome polish: bakelite will leave a yellow residue on the cloth.
• Silver and gilt metal (1920s–1960s) — wave patterns were either stamped (faster, cheaper) or hand-chased (rarer, more valuable). The fourth colour in a metal series was frequently a two-tone finish, such as silver with a gold-washed wave crest.

If you are adding a piece to your collection, inspect the wave edges for signs of hand-finishing — tiny file marks or slight asymmetry are hallmarks of quality, not flaws.

Styling the “Colours 4” Wave Accessory Today

The practical beauty of these numbered wave pieces is that they integrate effortlessly into a modern wardrobe. A 1950s wave clip in the fourth colour (say, a pale mint green) looks striking against a simple white blouse or a navy knit. Because the wave silhouette is organic rather than geometric, it softens contemporary tailoring. For readers who enjoy mixing eras, consider pairing a “Colours 4” wave comb with a made-to-measure vintage dress — the structured silhouette of the dress echoes the precision of the numbered series, while the wave adds a fluid counterpoint. The same logic applies to hats: a wave clip can secure a beret without flattening the crown, as explored in our guide to pairing vintage berets with hair accessories.

Care and Preservation of Wave-Patterned Accessories

Because many “Colours 4” pieces use early plastics or plated metals, they require gentle handling. Here are three practical steps specific to wave designs:

1. Clean the wave channels carefully. The undulating edges trap dust and hairspray residue. Use a soft toothbrush dipped in mild soapy water (never alcohol on celluloid or casein). Rinse with a barely damp cloth and dry immediately.
2. Store flat, not hanging. The wave prongs on combs and slides are delicate; hanging them can cause the waves to distort over time. A lined jewellery box with individual compartments is ideal.
3. Rotate your collection. If you wear a “Colours 4” piece frequently, give it a rest week between uses. This reduces stress on the material and prevents the colour from fading in direct sunlight.

For metal wave clips with enamel, avoid ultrasonic cleaners — the vibration can crack the enamel. Instead, wipe with a microfibre cloth and store in an acid-free tissue paper.

Where to Find Authentic “Colours 4” Pieces

British antiques fairs, particularly those in the Home Counties (such as Ardingly or Newark), remain the best hunting grounds for numbered wave accessories. Look for stalls specialising in dresser jewellery or haberdashery. Online, UK-based vintage platforms with detailed condition notes are reliable, but always ask the seller for a photo of any stamps or markings — the presence of a “4” or “IV” near the hinge is a strong indicator of authenticity. Auction houses occasionally list whole “Colours” sets; if you see a lot of four wave clips in matching cases, it is worth bidding even if only two colours appeal to you, because the fourth colour can be traded within collector circles.

One final note on the wave motif itself: it is not merely a decorative flourish. The wave was a technical innovation designed to hold hair without snagging, and the numbered colour system was a marketing tool that inadvertently created a collector’s dream. When you hold a “Products Waves Colours 4” piece in your hand, you are holding a small piece of British manufacturing history — a marriage of function, art, and the quiet discipline of a numbered palette. Treat it well, and it will hold your hair for decades more.