【3 Pack/2 Pack Combination】Popular colors and different sizes are available for you.The bands comes in 2 size (38mm/40mm/41mm 42mm/44mm/45mm) for option please check your watch model carefully before place order. Strap size selection (wrist size) : 41/40/38mm SS #2 #3 :132-143mm 45/44/42mm SS #4 #5 :142-156mm 41/40/38mm S #4 #5 :141-155mm 45/44/42mm S #6 #7 : 155-169mm 41/40/38mm M #6 #7 : 154-168mm 45/44/42mm M #8 #9 : 167-181mm 41/40/38mm L #8 #9 : 166-180mm 45/44/42mm L #10 #11 : 180-195mm After receiving the package The size written on the package may be only two sizes(for example: 38mm/40mm 41mm without writing 42mm/44mm 45mm without writing).It is normal not the wrong size. 【Super Comfortable】 Single-layer elastic band designed for ultracomfort with no buckles or clasps The watch band use skin-friendly Nylon braid material comfortable elasticity durable and washable. 【Multi Choices】Our watch Band has a variety of colors to choose from which can be matched with different styles of clothes and various occasions.Each color gives you a difference wearing experience. 2. Our shop sells high-quality 3c accessories. 3. If you want to find other straps and watch cases please visit our shop. NOTE:This is only for band sale but NOT include the watch. Due to the differences between different displays The picture may not reflect the true color of the product. thank you for understanding.