plastic glow stair mat in the dark

Materialplastic(PVC)
Colour:yellow-green,green,blue,
Size: 39*17.8*0.2cm
Weight: 1455g
Packing:2pcs/3pcs/4pcs/6pcs
Function:after absorbing the sunlight or lingt,it will glow in the dark for 6-8 hours
Usage:To decorate the step or stair