General description Bulk sublimation keychain blanks set includes 25 rectangle, 25 oval, 25 heart shape, and 25 round shape double-sided MDF sublimation keychain blanks. The set also comes with 100 key rings and 100 plastic clips, allowing you to create personalized keychains for yourself or as gifts. Technical specifications Material: Medium-density fiberboard (MDF) Color: White Measurement allowed error: +/- 1-3 cm Installation Adjust the temperature of the transfer machine to 356-374℉. Wait for 40 seconds for the transfer to complete. Usage These sublimation keychain blanks are perfect for creating DIY personalized gifts. The double-sided design allows for heat transfer printing on both sides, making them an excellent choice for crafting unique items for friends and family. Other information The product may have slight differences or color variations due to different batches, which does not affect its use. Light reflection and different displays may cause the color of the item in