Feature:1. Effective: The baby gas reliever is inserted into the baby anus to release gas immediately. It helps babies get rid of excess gas, without the need for drops or medication, this is a great alternative to gas decompression drops.2. Safe: The gas reliever is long enough to pass through the muscles that trap gas and stimulate the sphincter, but has a stopper to prevent inserting the tube too far. The rounded tip does not cause any discomfort when inserted.3. 12pcs: There are 12pcs gas colic reliever in total to provide instant relief for your gassy baby. This is a hollow tube that provides safe, immediate relief from gas and colic.4. Disposable: Our baby colic relievers are disposable, one will be thrown away after one is used up, so it is very safe and hygienic and will not have any bad effect on the baby's health.5. Gifts: The infant gas reliever is the best baby gift for new moms and dads, perfect for new moms and dads taking care of their babies, I'm sure they'll love it.Specification:Item Type: Baby gas relieverMaterial: SiliconeProduct Size: Approx. 10.4 x 2.5 x 2.5cm / 4.1 x 1 x 1in.Package List:12 xGas Colic Relievers