Comfortable and Adjustable Layers: If you want to see your child learn to swim in a more comfortable and way, then a swim belt is a great choice. You can also use a swim belt to help your toddler improve his or her floating ability. When you notice some improvement, remove one block at a time can eventually remove all of them. Wait until the toddler is confident enough to swim on his or her own. High Buoyancy: Our back-floating swim belt is made of eco-friendly material that has high buoyancy. One of the many struggles of non-swimmers is staying afloat. Now, with the best swim belt, they will be to stay afloat effortlessly. That's what a swim belt is designed to do anyway, to keep the user afloat. Children love water play, so they learn to swim faster than adults. So, the earlier you expose them to swimming, the better. Easy to Learn and Beginners Back Float: Provides good flotation support to easily increase body buoyancy Put it on the back and help beginners maintain balance It's easier to learn to swim by moving your arms around and around the lyourself COMFORT AND SAFETY: Back Float feature snap closure, very easy to adjust Easily snaps on the back and releases arms for proper position and movement Free movement instead of bulky arm floats Requires adult companionship Recommended for your child's safety MULTIPLE USE: If you've been wondering if toddler swim belts are good for snorkeling, well, they are. However, you can also order a snorkeling belt for kids. Any belt will make your child feel and more confident and help them focus on the fun of the adventure. This back float can be used in the pool, beach, lake with adult supervision. Colour:Photo Color Material: Package Contents: 1x Swimming trainer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.