Designed for about 150 leafcutter cocoons. Wood is a natural habitat for leafcutter bees and provides and insulation and moisture control for the cocoons. Trays are easy to clean and re-use year after year. Includes 7 stacking trays, 2 bands to hold them together, and a removable cardboard back panel.
Measures 6" wide x 3 1/2" tall x 6" deep.