【Package Contents】Includes 2pcs scalpel handle + 20pcs scalpel blade (11# &23# ), suitable for a variety of DIY cutting and PCB repairs 【High-quality】construction ensures durability and performance The blade is extremely hard and sharp for precise cutting The curved blade design fits into a traditional blade shape, making it ideal for making small cuts 【Features】 Brand new and high quality. The blade is made of stainless steel.Super hardness and excellent sharpness.The blade is super sharp and cuts anything easily. 【Specifications】Blade Material: Carbon Steel, Handle Material: Stainless Steel, Handle Length: Approx. 145mm (3#) 147mm (4#),Blade Length: Approx 45mm (11#) 50mm (23#), Blade Model: 11# 23#. 【Note】1. Due to many factors including monitor brightness and light brightness, the actual color of the product may be slightly different from the pictures shown on the website. 2. Please allow slight manual measurement deviation for the data.