详情
INTRODUCTION:
A handheld fan is an implement used to induce airflow for the
purpose of cooling or refreshing oneself. Any broad, flat surface
waved back-and-forth will create a small airflow and therefore can
be considered a rudimentary fan. Generally, purpose-made handheld
fans are shaped like a sector of a circle and made of a thin
material (such as paper or feathers) mounted on slats which revolve
around a pivot so that it can be closed when not in use.
The movement of a handheld fan provides cooling by increasing the
airflow over the skin, which in turn increases the evaporation rate
of sweat droplets on the skin, and increasing heat convection by
displacing the warmer air, produced by body heat, that surrounds
the skin. This evaporation has a cooling effect due to the latent
heat of evaporation of water. Fans are convenient to carry around,
especially folding fans.
SPECIFICATIONS:
Brand:Jinyumei.
Color: White,
cream-color, black and other colors.
Product
indexes:
1. Purified
cotton + **0% hand embroidery (hollow-carved figure).
2. Natural bamboo
and wood
3. Handicraft
furnishing articles | Bride wedding fan | Photography prop fan.
4.The whole
length of the fan is *7cm and the unfolded radian of the fan
surface is between **0° and **2°.
