Review on 🌈 100PCS Spring-Loaded Plastic Round Bubble Cord Lock for Face Mask Earloop - 10 Assorted Colors, Adjustable Sliding End Toggle Stopper, Reusable Single Hole Buckle Fastener, Comfortable Fit by Derrick Siham

Used for mask straps. I have previously ordered another brand and found it easy to thread the ties through the hole with a fishing line loop. I was surprised that they were more difficult, but I finally managed to create draw after draw. Then I noticed they were smaller than another brand. But they were better quality, with no sharp marks on the seams. Each color in its own pouch. Careful. In the long run I find them better than the big ones, because although they are more difficult to put on a tie at first, they are not as thick and just as functional.