100 New Rubber Ducks Bulk 1.57 Inch. You will receive 100 pieces of rubber duckies in one package come in various colors with Halloween prints, i.e., Spider Web, Bat, Pumpkin, Witch, Skull, etc... Rich in style and sufficient in quantity can meet your various decorative and gift giving needs. Mini Size: the duck bath toy is about 1.38 inches/ 3.5 cm in width, tiny and small, which is very suitable for little family members to hold in their hands; It can be regarded as a bath toy, or a toy for a pool. These mini rubber duckies are made of PVC material, soft and lightweight, with a smooth surface, suitable for hand holding; It makes a squawk when you pinch the small duck. If you want to remove the design from the stomach, you can use a little bit of acetone and then wash thoroughly.