Snowday is 100% handmade. That means all stitching is done by hand using the super sturdy and redundant saddle stitch. This is a slow and meticulous process but is well worth it. We work with waxed polyester thread from Maine Thread Co. We use copper rivets to secure straps and build belts and bags. Heavy duty brass or nickel plated brass buckles and other hardware are a must. All leather is either chrome or vegetable tanned full grain leather. All these steps ensure your Snowday product will be durable and long lasting.