Item Specification: Brand Name:MAIKES Band Material: Replacement for Apple Fluoro Rubber Watch Bands Thickness: About 3.0mm Weight: 60g About 42mm/44mm Length of long piece: 130mm About 38mm/40mm Length of short piece: 70mm (excluding buckle) 2 Colors for stainless steel buckle: Silver, Black 4 Colors for watch replacement strap: Rose Red, Black, Brown, Orange Package Included: 1pcs Compatible Apple Watch Strap with buckle and adapter Warranty Service: 12 Months Warranty. Any question please feel free to contact us. NOTE: The watch band might be a little bit stiff when first used. Bend it forth and back for several times or wear it a few days would be better Please DO NOT wear this watch band for longtime underwater activities: such as shower, swimming ect How To Determine Proper Width for Your Watch Use a metric ruler to measure the width where current band attaches to the watch head. Search online for the specs of your watch make/model.