Practical and convenient: Tool bag simultaneously equips handle and adjustable shoulder strap, it is able to freely change between backpack and handbag according to your need Multi pockets: Exterior and interior pockets of different size make it possible to store personal effects, small tools and accessories in order, it is very easy to find the things what you ask for Reassuring details: With a polyethylene board and four plastic supports, they guarantee the stability of the tool bag. Even when it falls, the supports will alleviate the force of the shock and protect the objects in the bag Suitable size: Dimension: 45 cm x 26.5 cm x 20 cm, maximum load 18 KG, thanks to the large opening and flexbile zip, you can take the tools easily Perfect Choice: Using this bag, very ideal for carrying hand tools and other small or medium items and suitable for electrician, carpenter, bricklayer, DIYER