Refrigerator Magnets features: This item is a pack of 100 pieces glass round patch. They are pretty suitable for making some jewelries, necklace or earrings for yourself, friends or your mother. They are designed with animals eyes patterns, pretty distinctive, fine workmanshlp and safe material, not easy to fade and break. Features Color: As shown Material: Glass Size 15mm: 1.50X1.50X0.50cm/0.59X0.59X0.20inch Size 16mm: 1.60X1.60X0.50cm/0.63X0.63X0.20inch Size 18mm: 1.80X1.80X0.50cm/0.71X0.71X0.20inch Size 20mm: 2.00X2.00X0.50cm/0.79X0.79X0.20inch Size 25mm: 2.50X2.50X0.50cm/0.98X0.98X0.20inch Size 30mm: 3.00X3.00X0.50cm/1.18X1.18X0.20inch 12 kinds of animal eyes pattern mixed for different decoration requirements The glass material is transparent, and the pattern display shows a better effect Packing of 100 pieces glass buttons in different pattern, to meet your different needs Suitable for DIY Jewelry crafts, like bracelet, necklace, bangle etc Made of premium glass material, which is durable and safe to use.