SAFE AND RELIABLE: Our set of 4 inflatable swim armbands ensures a safe and secure swimming experience. Made from durable materials, they provide reliable buoyancy and support, making them perfect for beginners and learners. ADJUSTABLE AND COMFORTABLE: These buoyancy bands provide a comfortable fit for all users. The customizable feature accommodates different arm sizes, ensuring a perfect fit for children, toddlers, and adults. BRIGHT AND EYE-CLOUD: With two bright colors per band, these swim sleeves are clearly visible in the water. This increases safety and easy identification, making them perfect for beginners who need extra reassurance. EASY TO INFLATE AND PORTABLE: These water wings are inflatable and can be easily inflated for immediate use. They are also portable and can be deflated and folded for easy travel or storage. GOOD FOR BEGINNERS: Designed for beginners, these swim armbands provide the necessary buoyancy and support to build confidence in the water. They help beginners learn and improve their swimming skills in a safe and controlled manner. Specifications: Material: PVC PVC thickness: 0.2mm Applicable scenarios: swimming and wading sports Quantity: 2 pairs Color: striped blue, striped orange Package includes: 4PCS inflatable swimming arms