Packaging: 1 unitImpressive Package and 10 Assorted Colors: the package includes 10 delightful swim training kickboards;It's a great value pack for a family or a swimming training school to exercise and entertainment;With 10 main colors available ranging from pink, blue, green, orange, purple, red, dark blue, dark green, yellow and burgundy, the swim kickboard offers a unique chance to suit your personality and tasteQuality and Safe Material: the swim kickboard is made of quality EVA compressed foam, solid and sturdy, safe and reliable, not easy to break or fracture, serving you for a long time;The size of it is about 15.75 x 11.42 x 1.1 inches/ 40 x 29 x 2.8 cm, lightweight, floatable, flexible and impermeableApplicable to Most People: the swim training aid is suitable for a wide range of people, including beginners, children, toddlers and adults, and is suitable for first time swimmers and those who want to relax or exercise in the waterSwimming Training Aid: the swimming kickboard aims to effectively fix the arm, improve the efficiency of leg exercise, make swimming easy and enjoyable, effectively obtaining strong and fit legs, and improving the endurance of legsIntegrated Hole Handle Design: the swim board is designed with integrated hole handles, easy for you to hold the board, and it can help you feel independent by learning kicking and breathing techniques while swimming