● Specifications: Friction resistance in the water to get it wet and it will not rust and long life ceramic blade in using the letter opener. Easy to use even if you are right handed, left handed, either double-edged type. ◆ Material: Cover: ABS resin, blade: ceramic ◆ body size: W35 x H50 x D8 mm ◆ main body weight: G ◆ ◆ double-edged type packaging: blister specification