High QualityMade of high-quality PVC and glue material, light, portable and hygienic strong self-adhesive anti-wrinkle for shirt collars, it helps a lot without adding weight to the collar. Solve collar wrinkle preventionUsed for shirts, polo shirts, denim shirts and other clothes, triangular, moderate size, in line with the shape of the collar, fit is not exposed, invisible and beautiful. Easy to useNo ironing, one tear and one sticker, one sticker to shape, fit tightly, not easy to fall off, long-lasting stickiness, not easy to leave residual glue after tearing off, firm and durable. Triangle DesignTriangle, moderate in size, conforming to the shape of the collar, invisible and beautiful, used for shirts, denim shirts and other clothes, making the collar natural and fashionable. Wide UseDisposable collar braces are suitable for all kinds of clothes, such as shirts, ties, collars, pocket squares, jackets, etc., help them stay in place and bring you a lot of convenience.