Reusable Non-Slip & Anti-Skid Silicone Cord Locks for Masks: The machine-washable & dryable soft mask adjustable clips are skin friendly, comfortable for extended wear, lightweight, & resilient without deformation, and won’t tangle with hair. No Sewing Needed Mask Adjuster Clips: Compatible with all types of hand-sewn, disposable, & store-bought masks and face mask extenders made from cloth and other materials, the face mask ear savers are ideal for a wide range of users. Easy-to-Install Mask Tighteners for everyday use: Compatible with flat & round bands, cord, yarn, & string from 1/8 in to 1/4 in thick, the cord locks for face masks allow you to squeeze the lock and move up & down to adjust the ear loop length with ease. Drawstring Clips for Indoors & Outdoors: The adjustable earloop clips for masks are also great for creating shoelaces, necklines, headbands, hats, scrapbooks, bow cords, belts, bags, backpacks, sportswear, luggage, scarves, & hair bands. 200 PCs Bulk Mask Loop Adjuster Supplies: Each face mask holder has two holes in different sizes for easy installation: a small hole of 0.07 inches and a large hole of 0.15 inches. Each odorless mask tie clip measures 0.35 X 0.17 inches. Tired of the mask ties loosening over time? Looking for easy to use adjustable clip mask accessories? These ingenious mask adjustable ear loops stoppers can help. The anti-slip face mask fasteners provide a secure, comfortable fit while preventing chafing. The rubber adjustable ear loops clips for masks withstand heat from dryers without losing shape. The ear adjusters for masks provide adjustment for masks and help reduce gaping and sagging, ensuring a snug fit. Unlike bulky barrel-style, hard-plastic, or spring toggle face mask clips for behind head, these silicone earloop adjusters for face masks are less bulky, lightweight and more comfortable to wear. The mini silicone mask cord lock for adjusting ear loops offer a firm grip and can slide onto any string, laces, or plastic-coated wire for easy size adjustments. Installation is simple—just place the facemask string in the center of the included clip for installation, guide it through the large hole of ear loops cord locks, and squeeze the mask ear adjuster to adjust the ear loop length for a customized fit on different face and head sizes. No more tying knots! These orb-shaped ear adjusters clamps provide a strong grip, making any mask strap adjustable without compromising comfort. Designed for universal use, the unisex mask ear savers for adults blend seamlessly with almost any mask color or fashion choice. Whether you're creating a new mask or modifying an existing one, these versatile clips for masks off the ears ensure a secure fit. Beyond masks, these handy adjustable clips shorteners can be used on small straps in sportswear, gym products, clothing, hoodies, and even whelping collars for puppies or kittens, instantly tightening drawstrings. The clasps cord locks for masks also function as rope cord toggles for crafting, scrapbooking, and other custom projects that require adjustable cords.