Mechanical Keyboard Electronic Luminous Transparent Crystal Height Pressure Reduction Toy Schoolbag Pendant

Product information:
Ability Training: use your brain and grasp
Color: [one-shaped four-button transparent button] non-light type, [one-shaped four-button transparent button] Light type, [one-shaped four-button black button] non-light type, [One-shaped four-button black button] with light type, [one-shaped four-button color button] without light type, [one-shaped four-button color button] with light type
Anime character: Glowing
Processing Method: graphic customization
Applicable people: no limit, girls, boys
Applicable age: middle-aged (36-60 years old), Young (15-35 years old), Young (7-14 years old)
Toy material: Plastic