Button Switch 1 x 2, Essential Kit 3 sets of slotted weights

3 sets of slotted weights (50 gms x 5)

the apparatus demonstrates movement

Hand-Painted Detailing: Each component is hand-painted for accurate representation

and standing at a height of 22

Button Switch 1 x 2, Essential Kit 3 sets of slotted weightsIncludes: Button Switch 1 x 2, Essential Kit. Used in number of applications in laboratory, home, general purpose or games. Premium Quality: Kit is made of high quality, heavy duty and durable materials. Improved accuracy and robustness and are less expensive than traditional Button switches. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes