Specifications Item Model Number: 10WJS140EB Pillow Dimensions: 3.22 x 3.18 inches/82 x 81 mm Adjustable Strap Length Range: 5.90-8.14 inches/150-207 mm Maximum Dial Diameter: 2.51 inches/64 mm Material: High-Density Board + Acrylic Net Weight:13.8 lbs/6.28 kg Package Content 1 x Watch Winder 1 x Adapter 1 x Cleaning Cloth 1 x User Manual 1 x Key