Feature(may vary by option.)

●SAFE TO USE: Exquisite workmanship, attention to detail, smooth surface and mellow corners, no harm to skin, safe to use
●STRESS RELIEF: Different color beads, can develop color identification ability and rotate flexibility, help relieve stress from daily life and work
●HAND AND EYE ADJUSTMENT: This toy can help teenagers develop hand-eye coordination, concentration, patience, strategic thinking and problem solving skills
●Aluminum Alloy Material: The rotating ball puzzle toy is made of superior aluminum alloy material, safe and environmentally friendly, rust resistant, solid, stable and durable
●EASY TO PLAY: Slide the beads and twist the two semicircles to align the colors of the small beads up and down, and you can shuffle and sort the colors

[Silver]

Description

Features:
1.Hand and Eye Adjustment: This toy can train teenagers hand-eye coordination, concentration, patience, strategic thinking and problem solving skills.
2. Stress Relief: Different color beads, can develop color identification ability, rotate flexibly, help relieve stress from daily life and work.
3. Easy to play: Slide the beads and twist the two semicircles to align the colors of the small beads up and down, and you can shuffle and sort the colors.
4. Safe to Use: Exquisite workmanship, attention to detail, smooth surface and mellow corners, no harm to skin, safe to use.
5.Aluminum alloy material: rotating ball puzzle toy is made of superior aluminum alloy material, safe and environmentally friendly, rust resistant, solid, stable and durable.

Specifications:
Item Type: Rotating Ball Puzzle Toys
Material: Aluminum alloy
Product Diameter: Approx. 0.1 inch (3 mm) / 2 inch (50 mm)

How to use:
Slide the beads and twist the two semicircles to align the colors of the small beads up and down.

Package List:
1 x Ball Toy
1 x Manual