Independently designed patented product, Patent number: 008585855-0001 202130305654.6 Name: Silicone Swimming Hand Paddles Model M Model: SD-CPHJ-0006M Dimensions: Length 149.9mm, Width 156mm (due to manual measurement and other factors, there is a margin of error of 1-3cm) Weight: 44g/pair, 5g each Packaging: one pair in an OPP bag Material: Silicone This product is suitable for children or customers with small hands Product colors: black, pink, yellow, sky blue, fluorescent green, natural color, butterfly color, frog color, a total of 8 colors (milk white or other colors require a minimum order of 1000 pieces for customization) Pearlized bag packaging, minimum order of 500 sets, add $0.65 per set The product supports logo customization and color customization. For bulk orders, the manufacturer offers preferential pricing. Please contact customer service for details Product Features: Silicone hand paddles improve your stroke posture and technique, helping you achieve the correct posture.The more securely you wear the hand fins, the more skilled your technique will be