... needed, if it is placed in the light, the flower will swing in the air consistently. Model: ES-FL- ... 101Name: Flip Flap, Solar Flower, Solar Plant, Swing Flower, Solar ToyProduct Origin: ChinaSupply Ability: 100,000 pcs/ ... :1) No battery needed2) Placed in the light, the flower will swing in the air, bring you a good mood3 ... fellow and nice to be present wood grain solar flower