Light Pen Flashlight or research settings

or research settings

accommodating various child heights (recommended seat height: 6

High Pressure: Capable of withstanding a filling pressure of 150 BAR for reliable use

Features two different surfaces for friction studies

Light Pen Flashlight or research settingsIncluded: 1 x Heavy Duty Light Pen Flashlight. Black Color and size of 13cm x 1. 3cm x 1. 3cm Shaped like a pen with clip for you to clip on pants, pockets, backpack and other place. Integration design keeps dust and dirt out, powered by rechargeable battery. Can be used not only for scientific experiments, but its unique small and compact design makes it easy for medical lighting. If you need custom order with different sizes design, please contact