Features:The blade of the paper trimmer is made of high-strength titanium alloy that can be neatly and easily cutting the paper, leaving clean lines without fluff or jagged edges.The blade is a hidden design that does not scratch your fingers when you touch it directly. Because the precision cutting operation can only be performed when you press the blade.Simply press the blade and gently cross the paper to cut it open, and it is very easy to replace the blade, just separate the transparent rails.Use in our black A4 paper cutter. Professional blades can cut through photo, picture, card, coupon and much more paper products.6Pcs x Paper Trimmer Blades.You won't believe how easy it is to cut precise lines with this paper trimmer blades!Specifications:Color: BlueMaterial: plastic + metal bladeSize: 2.5*1.8cm/0.98*0.71"Packing List:6 * Paper Card Cutting Blade Notes:1. Please allow 1-3cm measuring deviation due to manual measurement.2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!