Electronic Board DIY STEM Kit with Circuitry and Lights crayons This hand grenade toy display

This hand grenade toy display set is perfect for military museums

These hand-selected rock crystals are translucent

- Orbiter Vehicle Designation: OV-103

Kids will love playing with these toys and pretending to be in the wild

Simply pop in batteries (Not included) and hear the F16 fighter aircraft roar to life with sounds and lights

Electronic Board DIY STEM Kit with Circuitry and Lights crayons This hand grenade toy displayThis DIY STEM set includes 9 different circuit systems that engage scientific curiosity and Fun! These circuits are on interlocking panels so kids can mix and match the layouts. Comes in a colorful retail box with handle for easy carry out.