1. Non-slip ring handle, ergonomic design, fits the curve of the baby's palm, easy for the baby to grasp, easy to hang and store 2. The soft liquid silicone belt is safe and tasteless, so babies can use it with confidence 3. Sealed dust cover, which can keep fresh and prevent pollution 4. The safety elastic lock can effectively prevent the baby from opening by mistake 5. Material: PP, silica gel 6. Applicable age: babies over 4 months 7. Pacifier size: s: 23x40mm, m: 29x40mm, l: 33x44mm