Solar Craftwork Cap

Solar Cooling Cap:
1, The solar cell: the non-brilliant silicon solar cell;
2, the material for making the outside: the full cotton yarn card (Recommend);
3, After puts up the knot: according to the needs (Recommend plastics seven apertures
in the human heads are put up the knot);
4, The customer can have their own patterns or designs (can select silk screen
stamp or computer embroidery).
Solar Craftwork Cap