This box is made with premium plastic material for and use. It can be used for storing your caliper, measuring Tool , etc. It keeps your small caliper orderly and neat. You can easily to store your caliper, practical and convenient for storage use. Features -Color:Black -Material:plastic -Size:25.10X9.00X2.60cm/9.86X3.54X1.02in -Note: Suitable for 0-150mm caliper. - Designed with lightweight design for easy carrying, allow you to conveniently carry it at outdoor. - Compact size, portable and light in weight, easy to carry, and will not take up much space. - It can storage your caliper from lost, or rust, great for organizing small accessories. - This plastic storage box helps to store your caliper orderly and keep your space tidy. - Suitable for caliper, this storage box is light weight, easy to carry to where you need. Package list: 4 x caliper storage box ​