baby pacifier automatically closing

Product Name: Rompbaby Dust - proof Baby Pacifier
Product Packaging: Individual Independent Packaging
Product Material: Pacifier: Silicone; Dust - proof Self - closing Cap: PP Material
Product Code: P1048
Product Size: 15 * 9 * 5
Packing Quantity: 288
Box Specification: 54 * 28 * 55 cm
Gross Weight: 9 kg
Net Weight: 7 kg
Product Features: When the pacifier accidentally falls, the specially - designed nipple piece will automatically close like a shell to wrap the pacifier and keep it clean.