• Made of pure copper and nylon material, good elasticity and resistance to wear

• The toy can be flipped and twirled around the fingers to perform tricks

• When the two balls collide with each other, a nice sound will be produced
  

• Help alleviate ADHD, OCD and anxiety

• Note: There are several colors available as seen in the picutre, and this item includes ONE ONLY; we will send the lanyard in random color. If you need a specific color, please contact our sales.
  

Specification:

• Material: Pure copper + nylon

• Size: 1.8 x 1.8 x 21cm

• Weight: 20g