cool cushion
Material: surface: environmental protection PVC composite special fabrics (waterproof treatment)

Material: surface: environmental protection PVC composite special fabrics (waterproof treatment)
filler: a specific high-tech nanometer ice-pad material
Product Size: 15*25cm,20*35cm,25*35cm,30*35cm,30*40cm ,40cm*45cm,90*90cm, 90*140cm,ect.

Product Name: summer cool cushion 
Material: Outlayer: Polyester
Inerlayer: PVC
temperature constant  time: Be able to keep 8 hours continuously and can be used repeated more than 5000 times.
Size: 30*40
Weight: 0.6KG
Color: rose red
Filling material: Phase change material
Melting temperature: 35 Centigrade
Crystallization temperature: 27 Centigrade
Feature: Environmental friendly:
Non-toxic material without power supply, do not need pre-cool and  economical.it has a cerfication of SGS and MSDS.
comfortable and cool :
the filling material takes 30 C degree, it is very suitable for body that can reduce 6 -7 C degree .
Warning: Do not put this product under strong sunlight.