Feautures:

• INVENTED BY A PEDIATRIC GASTROENTEROLOGIST: A hollow tube that safely, naturally and instantly relieves gas and calms colic.
• DESIGNED FOR YOUR BABY'S BOTTOM: The Windi is long enough to reach past the muscle that traps the gas and stimulate the sphincter, but has a stopper so you can’t go too far.
• ALL NATURAL GAS & COLIC RELIEF: No drops or ingestible needed, making the Windi a great alternative.
• SAFE + SANITARY: BPA + Latex-Free.
• 1 PACK: 10 Single-use gas relief tubes.