STEM Propeller Supply Set for 12

Use this STEM supply set to replenish a makerspace or have extra classroom supplies on hand for hands-on lessons.• Material: Includes 12 plastic propellers, 12 plastic rubber band hooks, 12 wooden sticks and 24 rubber bands. • (60 pcs./unit) • Size: Propellers, 3" x 1-1/4"; hooks, 1" x 1/2"; sticks, 4-1/4" x 1/4", rubber bands, 2-1/4" x 1".• Simple assembly required.