OmpusosLed Mask, Light Up Mask with Gesture Sensing, LED Lighted Face Transforming Halloween Mask, Costume Cosplay Party

Q: Is there any way to make custom pattern?

Not as far as I can tell on this mask. Only the preset patterns.

Q: Would this be too big for a 10-year old？

No it wouldn't be it's just random faces and things that light up it's ok for 10 year olds

Q: Is this kids LED mask easy to handle and use for my 8 year old?

Ompusos kids Led Mask is designed specifically for children and is very easy and fun to use, so rest assured that your children will be interested in this led mask

Q: What kind of material is used in this led mask for children? does it meet the necessary safety standards and certifications for children's products?

Ompusos kids LED mask is made of ABS plastic, PVC lens, and silicone. It has passed CPC certification and meets the requirements of ASTM F963 and CPSIA certification.