Reference Value of Wrist Circumference Watch Band Fits 4.5"-7.67" Wrist Circumference. Highly Quality and service: Fashion Resin features luxury, nobility, elegance Resin Band is Lightweight(1.8 oz) and Water resistant 24 hours best customer service. If the band has any problems or is not satisfactory, please kindly contact us, we will response within 24 hours to solve the problems and make you satisfied. Package Includes: 1x Watch Band. 1 x links removal tool. 1 x links removal Instruction Notes: 1. Smart Watch are NOT included in package.