How glow in the dark basketballs work?
This luminous glow-in-the-dark basketball does not need any batteries, just put the basketball under the sunshine or other strong light for a while, the HOLOTECH basketball absorbs light energy and will glow in the dark naturally without batteries. And the stronger and longer time sunshine or other strong light will make the basketball glows brighter and keeps longer in dark.

Wide Applications:
This HOLOTECH glow in the dark basketball can be used at indoor and outdoor, such as synthetic court, cement floor, rubber floor, plank floor, etc.

Official size 7/ 29.5" for men

Packages come with:
1 * Glow in dark basketball
1* Hand air pump
1* Waterproof ball bag
2* Ball needles

❤Please note that all basketballs are shipped deflated to ensure the safety on transport, you could inflate it by air pump before use. Please lubricate the ball needles before inflating.