Amazon.com: Incraftables Elastic String Cord Set of 3 Rolls (White, Black & Rainbow). Best 1mm Thick Stretchy Cording Set for DIY Bracelet, Jewelry, Necklace & Bead Making (Each Roll - 100 meters /
Go Handmade Elastic cord
4 Meters Elastic Nylon Lycra Cord, Soft and Thick Cord, Nylon Lycra String, Suitable for Making Bracelets, Elastic Cord 5mm - Etsy
Elastic Band 10 YARDS White Nylon Coated Flat Stretch String,20mm/25mm Thick Drawstring Elastic Cord Rope Trim - AliExpress