This night glow T-shirt use luminous material or say fluorescent material.
No need battery.
Lifespan can be more than 30years.
Light for 5-8hours each time when put it under sunlight for 5-15minutes.
Custom logo available.
MOQ: 200pcs for custom logo.
Bruce Promos (HK) Co.,Ltd is one of the reliable China luminous t-shirt manufacturers and suppliers. We have a group of excellent staff working for you. Welcome you to buy and wholesale custom and promotion luminous t-shirt from us.