A seamless stretchy silicone loop in Costa colors — no buckles, no clasps, just slip it on and go. Nothing to fasten — the smooth, stretchy loop slides over your hand and hugs your wrist. Wear it wet — water, swim, and sweat resistant, ready for every adventure. Soft yet durable — gentle against the skin and easy to put on and off, day after day. Fits your wrist and your watch — Small, Medium, or Large covering wrists 143mm–210mm, for Apple Watch Series 4–10, SE & Ultra. 200,000+ happy customers · Free worldwide shipping · 100-day returns · 12-month warranty Specifications Strap material: Smooth Stretchy Silicone Width: 2cm/ 0.8" Wrist size circumference: Comes in 3 different sizes: Small, Medium, or Large Small 38/40/41/42mm fits: 143mm–165mm wrists (5.6″–6.5″) Small 44/45/46/49mm fits: 160mm–176mm wrists (6.3″–6.9″) Medium 38/40/41/42mm fits: 163mm–179mm wrists (6.4″–7″) Medium 44/45/46/49mm fits: 174mm–190mm wrists (6.8″–7.5″) Large 38/40/41/42mm fits: 175mm–192mm wrists (6.8″–7.6″) Large 44/45/46/49mm fits: 188mm–210mm wrists (7.4″–8.3″) Additional features: Water, Swim & Sweat resistance, soft against the skin, durable, and easy to put on and off Compatible with: Series 4–10 & SE & Ultra (38/40/41/42mm & 44/45/46mm cases) You Get: 1 x Phile Silicone Infinity Loop for Apple Watch (No Watch included)
