HIGH QUALITY MATERIAL - Extender Buttons are made of high quality alloy and environmental protection plating, help you reuse it, anti-corrosion, more durable than plastic
ADD SIZE - Each collar extender will expand your dress shirt collar by 1/2-1Inch neck size, make you more loose and comfortable
EASY APPLICATION - No sewing necessary to affix shirt collar extenders. Just loop around shirt button and connect a pair together for extension.
ELASTIC EXTENDER - Every collar extender with a durable elastic string, easily to use and remove, no need to discard small shirt, save time and money
SET OF 12 - 4pcs black, 4pcs white, 4pcs silver collar extenders, multiple colors and styles for you, match with different shirts, no trouble to choose