Guinness glass custom dust caps

Description Designed to fit standard Schrader valves (cars, trucks, and mountain bikes), these caps are printed in durable, weather-resistant plastic to withstand the road. Customization: Make it yours! Because of the compact design, we can emboss up to 3 characters on the top of the glass. Perfect for: Initials (e.g., J.D.) Lucky Numbers (e.g., 777) Short Tags (e.g., DAD) https://3dmadness.net/wp-content/uploads/2025/12/20251202_102447.mp4