DescriptionThis set of brooch clutches are necessary parts of your uniform. It is made of high-quality plastic material for durable and practical use. They can be applied to all lapel pins, tie tacks, citation bars, service bars and jewelry making, etc. It is suitable for jewelry making and DIY handmade projects.Features- Color: White. - Material: Plastic. - Size: About 1.50X1.00X1.00cm/0.59X0.39X0.39inch. - Easy to use, no tools required: allows you to install and remove it easily, handy and convenient for use. - They are good supplies for making DIY crafts. - These blank pin and clutch back can be applied to tie tacks, lapel pin, badges, service bars, and jewelry making, etc. - It contains 200 PCS, large quantities can meet your different needs. - Good replacement for lost backs badges, name tags, etc.