For Fitbit Versa 4 / Sense 2 Agate Beads Bracelet Band Jewelry Relax Watch - White Made of agate+metalmaterial, elegant and attractive Smooth surface for comfortable wearing, won't scratch your wrist or hurt your skin An ideal watch strap replacement for your old and broken one easy to install and remove, just install and detach the band by hand Specification: material: agate + metal Length: 145mm Width: 23.3mm wrist circumference: 5.8-8.5 inches Package included: Fitbit Versa 4 Fitbit Sense 2 compatible with: 1 x Watch Band Accessory only, device not included