Comfy Clothiers 10-pack Collar Extenders (Metal Button Extender)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>10 high-quality metal shirt collar extenders per pack (10-pack)</li><li>Get a 1/2-size of extra room， or daisy chain two together for a full size of extra comfort</li><li>Discreet and disappears completely under any neck tie and stays in place</li><li>Easy fit removable expanders - simply loop around your shirt's button， NO SEWING REQUIRED!</li><li>10mm (3/8-inch button diameter) metal collar extenders</li></ul></div><img src="http://ecx.images-amazon.com/images/I/61F5GO1gB%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51R%2BV7w71sL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51L-ehZa2VL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41d5a2FFF-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41uvHr2J6VL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41qRcIyUCYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41BE9fK%2BJCL.jpg" noproxy>