You receive 20 rolls of autoclave tape. Autoclave tape is approximately 216.5ft/66m long and 0.24in/6mm wide. High-Quality Material: Our dental tape is made of high-quality PET material, which has high temperature resistance, high toughness, high viscosity, and no residual glue, so you can use it for a long time with confidence. DEVICE IDENTIFICATION: These colorful, steam-cleanable instrument tapes are suitable for identifying dental instrument tools. No fear of cleaning: The dental marking tape can continue to remain in a fixed position after normal cleaning and not fall off and affect use. Adaptable: Autoclave Tape - Disinfectant tape is not afraid of the shape and size of your equipment. You can cut them to the right size as needed and wrap them around the device. Slight color difference Colour:Photo Color Material:PET Size:6mm x 66m Package Contents: 20 x Adhesive Tapes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.