Fishing Clear Stamp: The clear stamp designed with patterns of various fish biting the bait, great for decorating your envelope, postcard, scrapbook, diary and holiday cards Size: Clear stamp sheets about 4.33 inch (11cm) wide, 6.3 inch (16cm) long. Silicone Material: The retro clear stamps are made of silicone material, which is not easily broken or corroded, sturdy and durable, with a smooth surface, easy to clean, and reusable Easy To Operate: Simply dip the retro clear stamps evenly into ink, or acrylic blocks (not included), then place the pattern on the surface to be applied and press firmly for a period of time. Wait for the ink to dry, and then you will get a vivid pattern Widely Usage: You can decorate your gift cards, envelopes, boxes, labels, diaries, scrapbooks, photo albums, handicrafts, hand books, etc. with retro clear stamps to express different meanings and showcase your creativity. You can also give it to family and friends on holidays such as Christmas, Thanksgiving, birthdays, New Year, etc