Multi-purpose 15-digit letter curled rubber stamp. The English alphanumeric embossed pattern is made of durable rubber material and is resistant to damage. Each wheel rotates freely and features numbers, letters, and punctuation. After soaking, the impression may not be clear. Each wheel includes 0-9 (10 digits), A-Z (26 letters), and + -. X / # @ space. Suitable for use in packaging, production date coding, batch coding, expiration dates, food labeling, electronic components, plastic, paper, glass, metal hardware, wood, and fabric. Color: gray. Material: rubber. Size: 3.5 x 70mm. Package includes: 1 x Rolling Stamp. No other items included. Note: Lighting and display differences may cause slight color variation between the image and actual item. Measurement may vary by +/- 1-3cm.