brand new and high quality This one has two screw Features: Using high-quality silicone compression molding, light and flexible. The porous design not only further reduces the weight of the strap, but also improves the breathability and aesthetics during exercise and easy to adjust the length to fit your wrist. The table body adopts two colors design, making your watch more unique and outstanding. Metal parts made of hypoallergenic nickel stainless steel are easy to install and remove. Food grade silicone, environmentally friendly and comfortable to wear. The new two-color, fashionable and novel;Many colors for you to choose. Applicable Model: for Forerunner220 for Forerunner230 for Forerunner235 for Forerunner235lite for Forerunner620 for Forerunner630 for Forerunner735xt for Approach S20/S5/S6 1 set Silicone Strap Replacement only, other accessories demo in the picture is not included! Specification: Material:Silicone Length:126+90mm / 4.96+3.54in Width:22mm / 0.87in Color: Cyan Lemon + Black;Black + Cyan Lemon Teal + Blue;Blue + Tael Orange + Black;Black + Red Black + Yellow;Black + Gray Black + Blue;Red + Black Quantity: 1 Set Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Silicone Strap Replacement 1 x Screwdriver 2 x Screw