Color: Yellow Size: Approximately 5.5cm (height) x 7cm (width) x 2.5cm (depth) Quantity: 4 pieces This sharpener restores dull knives and blades to a brand-new sharpness. Its compact design makes it perfect for home kitchens, camping, fishing, and other outdoor activities. 1. Easy 2-Step Sharpening Simply run the blade through a few times! Rough sharpening shapes the blade, and finishing sharpening provides a sharp edge. 2. Safe and Secure Design Non-slip base on the bottom of the main unit. It remains stable during sharpening, ensuring safe use. 3. Ultra-Compact and Portable Palm-sized with a chain. Attach it to your backpack or keychain and take it anywhere. #KnifeSharpening #Sharpener