↗
COLLECTION REFERENCE
Spectrum Grain Gradient Textured Resin Zipper Puller
SPECTRUM GRAIN explores the interaction between colour gradients, crystalline textures and optical depth in contemporary apparel hardware. Featuring an elongated, rounded rectangular silhouette, the pull tab displays a striking transition from deep charcoal and ocean blue to luminous amber orange. Fine crystal-like textures create a layered visual effect, while a vertical arrangement of metallic-effect micro-dots introduces a refined geometric accent. A polished black-metal connector complements the expressive resin body, balancing material experimentation with a structured, contemporary design. Developed as a material-led concept for modern menswear, outerwear and fashion accessories, SPECTRUM GRAIN offers opportunities for customised colour transitions, textured resin compositions and optical finishes.
- Development stage
- Concept
- Product code
- HTS-76860
- Construction
- Elongated rounded rectangular resin pull tab featuring a crystalline-textured gradient body, polished perimeter and vertically aligned metallic-effect micro-dots. Connected to a No. 5 metal zipper slider through a rigid U-shaped metal loop and a separate black-metal attachment plate. Final attachment engineering and internal construction require prototype validation.
- Material
- Gradient-effect textured resin with black-finished metal components.
- Dimensions
- No. 5 (5#) zipper slider; Pull tab: Approx. 36 × 16 mm (L × Max. W); Overall length: Approx. 50 mm; Slider width: 11.5 mm;
- Finish
- Deep Charcoal / Ocean Blue / Amber Orange / Black Gunmetal Glossy resin-effect finish with crystalline micro-texture, layered colour gradients and metallic-effect micro-dot detailing.
- Application
- Contemporary menswear, outerwear, casual jackets, streetwear, lifestyle apparel, handbags and fashion accessories.
- Customisation
- Gradient colour combinations, resin transparency, particle textures, decorative micro-dot patterns, pull-tab dimensions, surface finishes and metal connector colours.
- Minimum order
- Confirm with your project brief
- Lead time
- Confirm with your project brief
Archive image reference. Specifications have not yet been confirmed.
DESIGN INTENT
SPECTRUM GRAIN investigates the visual relationship between colour progression, crystalline microstructures and optical depth. Inspired by the transition between deep ocean tones and glowing amber light, the design incorporates a continuous colour gradient into a refined capsule-shaped resin body. Dense crystal-like textures introduce visual complexity, while a subtle vertical arrangement of metallic-effect micro-dots provides a controlled geometric rhythm. The contrast between the expressive resin surface and polished black-metal hardware creates a distinctive material identity. Rather than relying on conventional printed graphics, the concept explores how colour, texture and light interaction can become integral elements of apparel hardware design.
PROTOTYPE DEVELOPMENT
Proposed development stages include: Development of the rounded rectangular pull-tab geometry and attachment structure. Selection of a suitable transparent or translucent resin system. Development of the charcoal-to-blue-to-amber gradient. Evaluation of crystalline textures and optical inclusions. Controlled casting or moulding, followed by curing and finishing. Integration of decorative micro-dot detailing and metal components. Evaluation of colour consistency, surface durability, structural integrity and manufacturing repeatability. Final manufacturing procedures will be determined through prototype testing.
DESIGN COLLABORATION
Custom gradient resin formulations. Crystalline and particle-textured polymer surfaces. Optical depth and light-interaction studies. Development of transparent and translucent material combinations. Exploration of thermochromic alternatives. Custom decorative micro-dot detailing. Hybrid resin and metal accessory development. Coordinated apparel hardware collections.
LIMITATIONS & NEXT STEPS
Gradient colour consistency requires sampling. Crystal-like textures and optical effects require physical validation. Resin clarity, yellowing resistance and colour stability require evaluation. Abrasion and washing durability must be tested. Internal inclusions and decorative details require compatibility assessment. Resin-to-metal attachment strength must be verified. Overall weight, thickness and production tolerances require engineering confirmation. Temperature-responsive or self-illuminating functionality must not be claimed without supporting test evidence.
MATERIAL RESPONSE
other
