DropOS

Product feature introduction: （Color: 13in Simple+Color: 14in Promotion+ 13in PromotionN ）Reminder（1pc）: SKU has only one product, with a length of 31cm.Hand sewn equipment may leave a small amount of thread residue. The new zipper will become smooth by repeatedly closing it a few times. The size is very small and can only accommodate small tools. These two tool bags are made of single-layer fabric, inside no pockets, no shoulder straps, no plastic bottoms. Not recommended for purchase! Promotion series: Made of high-quality fabric, with no pockets or shoulder straps inside, easy to carry. Classic series: Made of high-quality three-layer fabric, with pockets and shoulder straps inside for larger capacity. Rubber series: Made of high-quality three-layer fabric, with pockets inside, shoulder straps, and a plastic bottom shell. Upgrade series: maximum capacity, best performance, and highest quality.