... and laser cut anti fake crystal epoxy back side-white nonwoven fabric back3D waterproof crystal epoxy anti fake clothing woven patches ... Details:1.This patch is high-tech crystal epoxy,can be used for waterproof and also anti-fake.2 ... you may request: Back sideHeat-Seal,Plastic,Fleece,Fabric,Self-Adhesive,Soft MagnetBorder processingMerrow Bordering, Scissors Cutting,Hot-Knife Cutting,Die ...