Caydo Set of 3 Metal DIY Bath Bomb Mold 4cm/ 5cm/ 6cm for Crafting Your Own Fizzles Come with three sizes, large for the bath, medium for pedicures and small for manicures Practical, convenient and easy to clean up Made from durable, sturdy, non oxidizing food safe aluminum metal Perfect gifts for your partners, friends or family members Great for showing your cooking skill and your novelty ideas, you can make great fun with your friends or kids