A natural solution for colic, constipation, and other gas-related problems, The AIZARA Gas Colic reliever works instantly and does not require ingestion of any drops or medication. The gassy baby lifesaver is a single-use catheter that helps babies get rid of excess gas. Designed to be safe and effective, The AIZARA gas and colic reliever for babies cannot harm your baby if used as instructed. Pediatric professionals are familiar with the method of using a rectal thermometer or tube to relieve gas, colic, and constipation. The AIZARA gas relief hollow tube is designed specifically for this purpose. The soft, pliable, hollow tube features a rounded tip that is long enough to reach past the muscle that prevents the release of the gas, and also has a stopper to prevent an insertion too far. Each package contains 20 disposable gas relief tube.