Each belt can freely rotate to display different numbers, letters, and punctuation. Do not press too hard; after soaking, the font will remain intact and print clearly. With repeated use, this seal will provide satisfactory results. Plastic manual turntable is lightweight and easy to rotate. Metal frame ensures durability and strength. Easy to clean—rinse with water or wipe with a paper towel. Wipe dry after use to prevent smudging. Suitable for imprinting production date codes, batch codes, expiration codes, and date marks on various materials including food packaging, electronic components, plastics, paper, glass, metal hardware, wood, and fabric. Ideal for creating date codes, batch codes, and dot codes in packaging applications. Color: Grey Material: Rubber Size: 3.5 x 70mm Package Contents: 1 x Rolling Stamp Note: The package includes only the items listed above. Other products are not included. Lighting and monitor differences may cause slight color variations between the image and the actual item. Measurement allowance is +/- 1-3cm.