Sublimation Polymer Keyring — Round Yellow 4.9cm Custom Personalised

This sublimation polymer keyring is a round yellow polymer blank measuring 4.9cm in diameter, designed for full-colour custom personalisation using a flat heat press. Press your sublimation design onto the yellow polymer surface at 190°C for 200 seconds. Because polymer keyrings require a significantly longer press time than acrylic, always press for the full 200 seconds to ensure complete ink transfer. The yellow base blends with your sublimation ink to produce a warm, luminous tinted result. Consequently, tropical, floral, and sunshine-themed designs will deliver the most vibrant and cohesive finish. Furthermore, the round format and bold yellow colour give finished products immediate visual appeal and gift-ready presentation. Browse our full product catalogue to explore our complete keyring range.

• Round yellow polymer blank — 4.9cm diameter
• Sublimation produces warm luminous tinted result on yellow base
• Press settings: 190°C / 200 seconds on flat heat press
• Press full 200 seconds — polymer requires longer time than acrylic
• Sold individually

Note: The yellow base blends with sublimation ink to produce a warm luminous tinted result — tropical, floral, and sunshine-themed design palettes perform best on this surface.

Why Yellow Is the Strongest Colour for Summer and Tropical Keyring Gifting

Yellow is the most energetic and visually distinctive colour in the polymer keyring range. It is strongly associated with sunshine, optimism, and tropical lifestyle aesthetics — making it the natural choice for summer event favours, beach party packs, and cheerful personalised gift sets. Moreover, yellow keyrings are among the most eye-catching accessories on any product listing or gift table. They stand out strongly against neutral packaging, making them particularly effective for boutique retail display. Because yellow suits citrus motifs, tropical florals, sunflower designs, and bold geometric patterns especially well, finished products resonate strongly with buyers in the summer and lifestyle gift markets. Additionally, yellow is a gender-neutral accent colour. It therefore appeals broadly across children’s, women’s, and mixed-gender gift categories simultaneously. Visit our beginner’s guide to get started with polymer keyring sublimation.

• Yellow is the most energetic and eye-catching colour in the keyring range
• Natural choice for summer events, beach parties, and tropical gift sets
• Suits citrus, sunflower, tropical floral, and geometric design themes
• Gender-neutral appeal across children’s, women’s, and mixed-gender gifts

Ideal Uses and Pressing Process

This sublimation polymer keyring is perfect for summer event favour packs, tropical and beach themed party gifts, children’s birthday accessories, sunshine-themed wedding favours, and cheerful boutique retail personalised products. It also works well for yellow-themed corporate branded accessories, school and sports merchandise, and fun personalised gift sets. Press your design onto the yellow polymer surface at 190°C for 200 seconds on a flat heat press. Because polymer requires a longer press time than acrylic, always press the full 200 seconds. The yellow base produces a warm luminous tinted result — bold and tropical palettes will deliver the best finish. For compatible inks and transfer paper, visit our consumables section. Watch our YouTube channel for polymer keyring pressing tips.

• Summer event favours, tropical party gifts, and beach themed accessories
• Children’s birthday gifts, sunshine wedding favours, and school merchandise
• Yellow corporate accessories and fun boutique personalised products
• Press at 190°C / 200 seconds — polymer requires full press time

Complete Your Order

West Rand Sublimation stocks a full range of personalised keyring blanks alongside drinkware, apparel, stationery, and home décor. Moreover, all the consumables you need — sublimation ink, transfer paper, and heat tape — are available in one place. Consequently, you can source your keyring blanks and press supplies together without juggling multiple suppliers. Explore the full product range today.

• Also available: Round Polymer Keyring White, Round Polymer Keyring Light Green, Rectangle Polymer Keyring White, Acrylic Keyring Round Clear Pack of 10
• Quality consumables including sublimation ink, transfer paper, and heat tape
• Fast, reliable delivery across South Africa
• Trusted by home crafters and professional businesses alike