50 x Black Round Toggle Stoppers — Spring‑Loaded Cord Locks Key benefits Secure hold: The internal spring clamp keeps cords firmly in place so drawstrings and cords do not slip or loosen during use. Durable and low maintenance: Made from hard PP plastic, these stoppers are lightweight, resistant to breaking, and will not rust, providing long service life. Simple compatibility: Designed around an 8 mm (0.32 inch) hole diameter and compact overall size for easy installation and tidy results. What you get Packing list: 50 x Round Toggle Stopper, color: Black. Specifications Hole diameter: 8 mm / 0.32 inch — suitable for cords that fit through an 8 mm opening. Overall size: 17 x 16 x 13 mm (L x W x H) / 0.67 x 0.63 x 0.51 inch. Material: Hard polypropylene (PP) plastic. Mechanism: Spring‑loaded toggle that clamps the cord to prevent slipping. How it solves common problems Stops loose cords from unraveling or slipping while you move. Replaces worn or broken cord locks quickly and reliably. Avoids corrosion and mechanical failure in humid or outdoor environments because the body is plastic and does not rust. Performance and compatibility Works with most drawstrings, cords, and thin ropes that fit the 8 mm hole diameter. Compact size keeps toggles unobtrusive while offering reliable clamping force from the spring mechanism. Lightweight PP construction minimizes added bulk on clothing and gear. Practical use scenarios Outerwear and activewear: or upgrade jacket hood drawstrings and hem cords to keep adjustments secure during activity. Bags and outdoor gear: Use on backpacks, pouches, tents, and sleeping bag cords to maintain tension and prevent accidental loosening. Home and DIY projects: Fit to craft projects, appliance cords, or other household items where a small, reliable cord lock is needed. considerations Quantity: Pack of 50 is convenient for multiple garments, gear sets, or spare parts. Check cord thickness: Confirm your cord fits through an 8 mm opening for proper function. Reliable, simple, and practical cord management with a compact spring‑loaded design and durable PP construction.