Pandahall 20 Sets Snap Button Making Brass Snap Buttons with Clear Glass Cabochons， Platinum， Clear， Button: 18x4mm; Knob: 6mm; Tray: 16mm; Glass Cabochon: 16x5.3mm<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Quantity: 20 Sets in one package(20pieces Snaps Back and 20pieces Cabochonss)</li><li>Size: snap buttons: about 18mm in diameter， 4mm thick; knob: 6mm; tray: 16mm; glass cabochons: 16mm in diameter， 5.3mm thick.</li><li>Please note: not come with the snap back fastener sets.</li><li>Good choice for all jewelry ， diy craft sewing， scrapbooking， gift making applications</li><li>All items from Pandahall ship via a tracking number with well package.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41qxVzvxUfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Mh5hRD-SL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51fN3gFLojL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/417sULbT5QL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41w1rL3QarL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41OWc-8g9dL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41HzNrDL09L.jpg" noproxy>