Packing list: The kit contains 180 willow nails + tools + hole punches and offers you 3 different double hollow rivet sizes (6 x 6 mm, 8 x 8 mm, 8 x 12 mm), enough to meet your various usage requirements. Material: These double-sided rivets are made of high-quality brass and are durable and resistant to rust, breakage or fading. The surface is smooth and attractive, making them ideal for leather upholstery and suitable for long-term use. Easy to install: Our rivets consist of 2 parts. Compared to the usual wick nails, our willow pins are equipped with punch pliers, easy to install. You only need to install the two parts together in the selected holes. These leather rivets are very suitable for DIY crafts. You can decorate your clothes/bags/shoes yourself and make your items look more unique and beautiful. Receipt: The rivet set is neatly stored in a transparent storage box that is easy to store and organise, and it is not easy to lose. It also allows you to quickly find the willow nails you need from the storage box , saving you time. Rivets are very small items, keep them out of the reach of children to prevent accidental swallowing. Scope: These leather rivets can be used for DIY leather crafts such as jackets, handbags, shoes, hats, jeans, belts, etc. Rivet set in 3 sizes (6x6mm, 8x8mm, 8x12mm) and 4 colours (gold, silver, bronze, black). 30 pieces of each colour. Ideal for leather decoration, durable and colourfast. Perfect for crafting, repairs and decorating clothing, bags, shoes, hats, belts, watch straps and more. Gives leather products a unique style. Made of pure brass. Smooth, burr-free surface, rustproof and durable. Does not fade and retains its stability even with frequent use. Lay the leather flat, punch holes with a tool, insert the rivets and fix them with a hammer. Simple steps for creative and practical leather projects. Comes in a transparent storage box with compartments. Clearly organised for rivets and accessories, saves time and ensures comfortable working.