Attaches easily to the grooves on the letter tray with 2 supports on each side Set of 4 stackers Silver Designed for Kantek Black Acrylic/Aluminum Letter Trays, BA310 (sold separately) | Kantek Sturdy Stacking Support - Acrylic - Silver
Attaches easily to the grooves on the letter tray with 2 supports on each side Set of 4 stackers Silver Designed for Kantek Black Acrylic/Aluminum Letter Trays, BA310 (sold separately) | Kantek Sturdy Stacking Support - Acrylic - Silver