SIZE: The gloves are 22 inch long (56 cm), they cover your hands and arms and allow you to work inside the tank without getting wet. The gloves are size Small. COMFORTABLE: enjoy cleaning the tank or playing with your fish without having to worry about cuts, dry hands afterwards or allergic reactions to the bacteria inside your aquarium. PREVENTS CONTAMINATION: protect your fish from any contamination or bacteria your hands could bring inside the tank. The gloves are ideal for live coral, anemone, life rock and other sensitive marine life. HIGH QUALITY MATERIAL: The gloves are made from latex rubber and come in one whole piece to make sure they cannot rip or have any leaks. CUSTOMER STATISFACTION GUARANTEE: We want our customers to be satisfied with our product. If for any reason this isn’t the case, we offer a 100%-money back guarantee.