E-outstanding 6Pcs Collar Extenders Soft Rubber Expands Top Neck Tie Buttons Extender 10mm White

Material: ABS plastic; Button diameter: 10mm / 3 / 8Inch; Color: white. | Very suitable for shirts dresses coats collars etc. | Made of high-quality materials light and durable exquisite workmanship reusable and environmentally friendly. | It can be installed in 5 seconds. No need to sew just wrap it around your shirt button or pair them together in a daisy chain to get more space. | Package includes: 6 PCS extension buckles.