Brand New Men’s Silicone Rings, ring size 8.5-9 (set of four)

Set of four ThunderFjt Silicone Men’s Wedding Rings in charcoal black, iron grey, metallic platinum, and grey silver. Has air flow grooves for comfort fit while working out, in the water, etc. Ring size 8.5-9; they are 10mm wide. Brand new with packaging — my husband bought the wrong size.