Enough wood beams and glue for approximately 30 students (360 beams). Also includes a teacher guide. Beams are 3/32 x 3/32 x 18 in. long.
Add to Cart KELVIN® Bridge Bulk Pack w/ 1/16 x 1/8 in. Basswood Beams MSRP: Was: Now: $99.00 Add to Cart