Holders & Stands
Holders, racks, and stands sized for a specific item or count.
Vial Holder Tray — 20× 18mm Vials, 4×5 Array
A tray that holds exactly 20 cylindrical vials (18mm diameter, 60mm tall) upright and stable in a 4×5 grid, for lab/craft/storage use where no off-the-shelf rack matches this vial size and count.