Hello Fungi clear stamps offer a whimsical and versatile way to add charming mushroom and fungus-themed designs to your crafts and stationery projects. Hero Arts 4 x 6 inches clear stamp sets offer the best quality in the market. They are made in the USA from genuine photopolymer, which is non-toxic, biodegradable, and beautifully transfers ink to paper for a true impression every time. Peel the stamp from its backing and stick to an acrylic block for easy positioning. Mix and match the designs. Cleans up easily with water or stamp cleaner. Get this clear stamp set with coordinating Frame Cuts in SB380 Hello Fungi Bundle (sold separately).