It can cut round masking tape or adhesive board under 0.4mm in a short time, and should be used for all kinds of round parts encountered in the process of model coloring or remodeling. Superior material The exterior is made of aluminum alloy, and the shaft is to the precision and durability of the product. Diameter Requirement The radius comes with size markings, supporting circles from 1 to 45mm in diameter. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour: As Shown Material: Metal Package Contents: 1 x Editio Stepless Adjustment Circular Cutter 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.