Crystal clear plastic containers have a high quality magnifying lid with built-in air holes and measuring grid. Includes one 3-inch Bug Viewer (no guide).
Learning Resources - EI5111
Quantity Available for Web Orders: 29 (Call 314-843-2227 to see if this item is available in the store in St. Louis.)
Package Dimensions: Length 2.70" Width 2.70" Height 2.50"