100pcs/pack 2 Hole Cord Locks Toggle Clip Buckle Rope Cord Lock Stopper Black - Stopper - AliExpress
Micro Cord Locks - Multiple Colors
DaKuan 20 PCS Plastic Cord Locks & Elastic Bungee Nylon Shock Cord 5/32 50 ft Lengths, 10 PCS Sing-Hole, 10 PCS Double-Hole (Black) End Spring Toggle Stopper Slider with Crafting Stretch String
Pig Nose Plastic Spring Toggles Cord Locks Twin Hole 22mm Many Colours Pack of 6
Spring Toggles Cord Locks - Pack of 2 – Hot Pink Haberdashery
Willbond 80 Pieces 4 Styles Plastic Cord Locks Toggle Stopper Spring Fastener Cord Lock End Cord Stopper for Shoelace Drawstring - 80 Pieces 4 Styles Plastic Cord Locks Toggle Stopper Spring Fastener
Cord-Lock - 2 Pack – Coghlan's
50pcs Plastic 2 Hole Cord Lock Bean Spring Clasp Toggle Clip Stopper for Sportswear Shoelace DIY Bag Rope Parts Accessories : : Home & Kitchen
Hemline Metal Cord Toggles, Gunmetal – Flying Bobbins Haberdashery