This is a Clover rotary cutter, 28mm, model number 57-502. It's designed to be user-friendly, with a cover that opens at an angle for easy blade replacement. The handle fits comfortably in your hand, allowing for clean cuts whether held flat or upright, and in any grip. The blade's rotation can be adjusted for lightness, ensuring clean cuts on any fabric. It's also suitable for left-handed users. [Brand] Clover [Product Name] Rotary Cutter [Model Number] 57-502 [Blade Size] 28mm [Condition] New, unused [Uses] Ideal for cutting fabric, such as for patchwork I recently purchased the wrong size, so I'm selling it. Thank you.