This is flat rubber made in Japan. It can be used for various purposes, such as handmade crafts and waistbands. It has a moderate thickness and firmness, and is a beautiful, high-quality rubber. It is also recommended for replacing the elastic in your precious clothes. Made of polyurethane, it is resistant to chlorine and heat during washing, and has excellent durability. It is also dry-cleanable. If you are looking for 15mm or 20mm width, please consider this as well. - Color: White - Material: Polyester/Polyurethane - Width: 17mm - Length: 10M - Stretch: 2.3 times - Thickness: 1.45mm [About Discounts] ・For those who want more than 10M ・For those who purchase 2 or more items in combination with other products → We will create a dedicated page with a discount, so please let us know in the comment section before purchasing. → If you use the bulk purchase request, we will change the price here, so please apply with the original price. If you have any other questions, please feel free to comment. #sewing #pajamaelastic #width1.7cm #width1.7cm #width17mm #width1.5cm #width1.5cm #width15mm #width2cm #width2cm #width20mm