10mm (3/8-inch button diameter) metal collar extenders made from 100% zinc alloy
Add up to 1/2 size to any shirt collar.
Discreet extensions disappear completely under any neck tie... its a hidden wonder!
Easy fit removable expanders - they simply loop around your shirt''s existing button, no sewing required!
10-pack of the best quality premium metal shirt collar extenders (10 pieces)

Technical Details

Product Details

Package Dimensions
Width : 1.3 inch
Height : 1 inch
Length : 4 inch

Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B01D9TJJJQ