[Comprehensive Set] This package includes 40 sets of sublimation keychain blanks, featuring 40 metal aluminum keychains, 40 keychain rings, and 40 jump rings, providing everything you need for keychain crafting and other DIY projects. [Superior Quality Material] Crafted from metal aluminum, these keychain blanks are , smooth to the touch, and to rust and . They are designed for easy sublimation that produces vibrant, long-lasting colors without fading or scratching. [Efficient Double-Sided Sublimation] Each keychain blank is double-sided and comes with a protective film on both sides to a pristine . They are ideal for achieving excellent sublimation effects with bright, clear patterns on both sides for a professional finish. [Optimal Sublimation Conditions] For best results, transfer your at 190-200℃ (374-392℉) for 50-60 seconds. These conditions are recommended for achieving the best but based on your specific equipment and materials. [Versatile Applications] Perfect for creating , gifts, these sublimation blanks are suitable for a wide range of projects including DIY keychains, zipper pulls, backpack tags, ornaments, gift tags, pendant decorations, and souvenirs, enhancing your possibilities. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:White Material:Aluminum Plate Package Contents: 40 Sets * Double-Sided Blank Sublimation Keychain Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.