I wish there were more Silicone Keycaps : r/MechanicalKeyboards
Keycap - Etsy New Zealand
InterUS Key Caps Tags, 27 Pcs, Silicone Key cap Sleeve Rings Key Identifier Rings Label ID Perfect Coding System To Identify Your Key in 9 Different Colors : Amazon.in: Car & Motorbike
Toyvian 64pcs Silicone Key Caps Tags Sleeve Ring Key Identifier Coding Rings (Random Color) : Amazon.in: Bags, Wallets and Luggage
Szecl Keycap Moulds Silicone kit, Handmade Crystal Resin Moulds for Key Caps of Gaming Keyboards Mechanical DIY Cute Cat Claw, Tab, 6 Keycap Silicone Mould and Key Puller by Szcelling - Shop
Wuzhou Coloured Key Covers, Rubber Keycaps Silicone Key Identifier Caps Half Round Key Cover Cap Tag For Easy Identifying Door Keys(64pcs, Random Colo | Fruugo NZ