Stemware storage racks

2 boxes, 2 racks per set, for a total of 4 racks. Each rack holds 3 standard wine/champagne glasses. Adhesive installation but also has holes for nails/screws if desired. One adhesive strip was applied before I realized the stems on my glasses were too thick and didn’t fit. Never used, still new in box (with the exception of that one strip being applied). Paid $20 for both on Amazon.