Made of acrylic with metal backing.
One hole on the top and bottom so these can be stitched on fabrics. Metal backing allows it be hot fixed on frames, placard stands, bags and etc.
Ideal for belly, dance competition costumes, fancy dress, dress, shirt, skirt, anything that requires sparkle and dazzle to dress it up.
Also great for scrap booking, placard stands, favor boxes, decorate cards, decorate picture frames, wedding decorations, table scatters and etc. Entirely up to your imagination and creativity.