Handcrafted, each rattle is hand-sculpted and hand-painted, making each one unique. Therefore, there may be small variations in the products and colors, since they are natural pigments. Danish design. Made with natural rubber. It should be cleaned with lightly soapy water and a damp cloth. Not suitable for the dishwasher or for sterilizing it in the microwave. Rattles should: - Clean before first use. - Dry after use. - Store in a clean and dry place. They should not be exposed directly to sunlight or direct heat. It is a totally natural, ecological and non-toxic product (Free of PVC, BPA, phthalates and notrosamines). They are designed without valves, which means that no mold or bacteria can build up inside. Large measurements: 14 cm. x 7 cm.