Clear silicone template. Helps achieve optimal heat transfer results. Fabric protected during application, making the process... Clear silicone template. Helps achieve optimal heat transfer results. Fabric protected during application, making the process easier, more reliable, and more professional. Print area : 4x4cm. Designed for : BF336B Kids Deep Cuffed Tonal Patch Beanie. External dimensions of the template : 23x11cm.