100PCS Black & White Mask Elastic Cord，Retractable Elastic Cord for Masks, with Adjustable Buckle, Sewing Comfortable Ear Hanging Rope, Making DIY Craft Mask Ear Hanging Rope

I bought these to make my life easier with the masks I make. Problem is they are too short and can’t be used. The toggles come right off, because you can’t tie at the ends and they are cut too short to use. If they were at least 26-30cm they would be better. I can’t imagine adults wearing this length as it would pull on their ears.

Very very short. They are not long enough for a larger adult mask.

I was using 1/8" soft round elastic for my facemasks - but guessing on the size for each person. These elastic pieces with the bead on them take the guesswork out of sizing the masks. I have made about a dozen masks using these elastic pieces. I find it so easy to fit them to the individual by sliding the bead up or down to the correct size. I will definitely be purchasing them again when I run out of the ones I have. A GREAT product.

Nicely made but too short.

I had read through many of the prior reviews of this product and thought that it would be ok but I was disappointed.the fold over length is 3.75 to just under 4". I was hoping for 4" or a bit more. This leaves very little elastic to try and catch into the seam making sewing of masks much more "fiddly" and may not be long enough for some individual'sfaces

They’re a little short but satisfied

You’d need to sew the ends into your masks. And even then, it’s just too short for an adult.If the maker added just a couple of inches and just charged more, it would be perfect.

They make doing the masks a lot easier with these just pop them in and stitch and it is all done and they can be adjusted for many sizes

Elastic arrived promptly. Just what I needed to make masks for my local surgery. Everyone liked them and the adjustable elastic made them okay for everyone.

Although these elastic strips were okay for mask it was a bit disappointing that they were all different lengths

A bit too short for adults.

These ear elastics are comfortable and stretchy around the ears. They're suitable for masks if you are planning on sewing them directly into the sides, but they're not long enough to knot if you make the kind of masks with side channels. Also the bag I received had a few shorter ones that were unusable, as well as a few of the white ones were dirty -these and the short ones had to be thrown out.Edit: I've also found some of the little rubber adjustable slides to be a little loose.

My fault for not reading the description better, I thought they would be longer..but apart from that, they are not all the same length! Some are 1/2 an inch shorter, so unless you are making a child’s mask, they are too short!