🎟️ 60 PCS Black & White Adjustable Round Elastic String Cords with Buckle Adjusters and U-Clips - Suitable for Various Sizes (1/8", 1/5", 1/4", 5/8" Straps) Review

Great because they go with everything. They have a slightly larger opening, which is good for slightly thicker ear straps. They are easier to put on and hold up well at any thickness.

Absolutely brilliant! Don't confuse its simplicity with the ability to keep the mask straps in place on your face. I thought I would throw out the whole box because they were falling out of my face. Great design, fit and very economical.

I used them to adjust the ear loops on cloth masks that were too big. They were easy to put on and adjust, and held their position securely even when the mask was frequently pulled over the chin during breaks. I would definitely recommend and would buy again if I needed more.

sliders/stoppers work great. The soft texture feels comfortable in the hand and is comfortable to wear even when carrying. They stay in place even when the elastic is stretched. The hooks provided are good - they have a small latch that locks around the cord to keep it in place when pulled through the slider.

I make homemade face masks and use cotton lycra or double-layer polyester strips for the ear loops - much better for the ears! However, it is difficult to achieve the same ear hook diameter from different fabrics. These loops go with every fabric I've used. My customers love the cord closures so they can adjust the ear loops to their liking.