APPLICATION: Specially designed for Fitbit Inspire 3, and also suitable for Fitbit Inspire 2 / Inspire HR / Inspire. Jewellery ring design: concise and stylish, dress up your tracker to be more feminine and exquisite. Customised adapter, only install and release freely by hand, no tools required. Fastening: Push Button Retro SUPERB MATERIAL & CRAFTMANSHIP: Made of high quality stainless steel with fine satin finish, beautiful, skin-friendly and comfortable to wear. Easy adjustment: fits wrists 5.3 inches to 7.7 inches (135 mm to 195 mm), for the majority of women's wrists. 4 hand removable jewellery clips, simply remove to adjust the strap length, perfectly fit your wrists to maximum. Package includes: 1 x watch strap, 3 x individual pin, 1 x instructions (English language not guaranteed)