IAMUQ 100 PCS Cord Locks Silicone PVC Toggles for Drawstrings, Adjustable Lanyard Buckle Barrel Connectors, Elastic Cord Adjuster Non Slip Stopper
Fullfilled by Amazon, Delivery Safe.Elastic Cord Adjuster is made of silicone,soft,light-weight and elastic, reusable.With these little string stopper, you can easily slide over the elastic cord and holds the securely.You can DIY all Arts, Crafts & Sewing.