This life jacket is made of high-grade SBR elastic diving fabric, sunscreen breathable, professional sea night reflector on both sides of the shoulder, easy to search and rescue at night, built-in shock-absorbing sponge, large buoyancy, can withstand 100 kilograms of buoyancy, very suitable for snorkeling, diving, swimming, surfing, and other outdoor sports, can also be used as a family disaster emergency equipment, life jacket can be printed LOGO, Welcome to consult customer service. 1 location includes the shipping cost to US. Orders of 150 pieces or greater are eligible for sea shipping. 100% guarantee for quality. Rush Service.