Material:POM-engineering plastics,high hardness;high rigidity;high wear resistance Size:12.2mm=size 20=T5,Suit for below 2mm fabric thick Color:standard widely use color,rainbow color stable production and color number to select for clothing fabric Package:200sets/bag=400 caps+200 stud+200 socket;each part pack in matte zipper bag separate,3bags pack in big size Ziplock bags for recycle use Handmade essentials, plastic buttons.made of plastic,no worry about metal allergy *Baby clothes,articles for babies,pacifier clips,etc. Baby products,cloth napkins,care products,pet supplies,etc.can be widely used.
*Because it is made of plastic, there is no need to worry about metal allergies.
*High quality POM plastic, it has luster, thickness and beautiful color
*The product is tightly fastened.
* you need a dedicated plier to install them (handy Press).