Premium: This DIY Backpack Kit is made from quality PU leather, ensuring durability and a luxurious feel. It's great for crafting your bag with a touch of elegance. Versatile Components: The kit includes a shoulder strap, bag bottoms, and hardware accessories. These components are ideal for customizing handbags and backpacks to your liking. DIY Bag: Unleash your creativity with this DIY set that allows you to design and create your unique bag. It's a great choice for those who love arts and crafts or want to personalize their accessories. Wide Application: Great for DIY hand woven crocheting bag projects, great bag making accessories for handicraft lovers! Complete Set: This package comes with everything you need, a 3mm thick adjustable shoulder strap (80cm length x 2cm width), bag bottoms, hardware accessories, and 0.5cm holes for easy assembly. Specification: Material: PU Leather Size Chart: thick: 0.3cm/0.12inch shoulder strap: 80cmx2cm/31.50inchx0.79inch hole: 0.5cm/0.20inch Package Includes: 1 Set DIY Backpack Accessories Note: Please allow slightly errors due to manual measurement and different monitors.