Features:
1) Large, medium, small three kinds of specifications
a) 28cm: 28 x 6 x 6cm, 0.325kg
b) 24cm: 24 x 6 x 6cm, 0.312kg
c) 17cm: 17 x 4.8 x 4.8cm, 0.116kg
2) Adopts extremely strong PS plastic as outer cover,
mechanical intensities
3) Transparent to bear the good vision sense
4) Flashes for more than five minutes in succession in 30 seconds

Packing:
28cm:
Dimensions: 50 x 32 x 30.8cm
N.W.: 13kg

24cm:
Dimensions: 55 x 28 x 40.5cm
N.W.: 17kg

17cm:
Dimensions: 56 x 20 x 38cm
N.W.: 11.6kg