[Features] ●Uses a resin material with excellent impact resistance and durability, and secures high strength through appropriate rib placement. ●The joint between the lid and the main body has a double structure, and the mounting part of the handle has a separate structure from the main body, so it is a structure that makes it difficult for water and dust to enter. -The lid can be opened and closed from either side, and the lid can be removed. -A simple tape measure is displayed on the middle plate and you can measure the length up to 25 cm.