Safe and Quality Material: Our products are made of TPR material, which is odorless,durable and safety for you to use a long time.Compared with other materials, TPR material is more sticky and can print perfect images better and easier on cardboard. DIY Delicate Handicrafts: The clear stamps is a fantastic design for festival card making, diary or envelopes decorations,album frame, invitations, etc. Lovely Gifts: It is a great choice to DIY gifts for friends and family,to give them a big surprise! You can also give full play to your imagination and design these clear stamps. Enjoy a happy leisure time with your family and friends! Easy to Use: Simply tear off the TPR stamp from the board and stick it to the acrylic block on the back (including). Apply the ink evenly on the stamp. Last printed on the paper, let them air-dry, finally a perfect work is accomplished! Works Great with Any Inks: The Clear Stamps work great with any inks (dye, pigment,etc) on any surface (paper, fabric or plastic).