Comfortable and Safe: Ear stickers is made of soft breathable PU film, safe, waterproof without hurting the skin, easy to wear and will not bring any discomfort.Professional Design: Easy to tear back stickerto protect the adhesive layer before contact with water. Breathable and waterproof PU membrane, hypoallergenic and soft. Easy-to-tear segmented isolation sticker, tear off before pasting.Purpose: Before the baby swims and bathes, take out the waterproof patch and apply it to the baby's ears, wrap it up and smoothing it. Take it off after swimming.Easy to Carry: Waterproof ear protector are equipped with reusable plastic storage straps to keep them clean, healthy, tidy and portable.Good Helper: Infants and young children learning to swim can establish parent-child relationship, improve learning ability and improve physical problems. But water in the baby's ears often happens. Water in the ears of babies is very dangerous and can cause otitis media. The ear protection for bathing babies can solve the common problem of water in the ears of infants swimming after three months. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!