This portable mini flocking machine is , easy to operate. Circuit inside the handle is with low power dissipation and high voltage output, makes this flocking machine quite strong flocking capacity. Great machine to make grass flocking for construction models. Needs 2pcs #5 batteries(1.5V)which are not inlcuded. Great machine to make grass flocking for plantings models, landscape models, construction models. Overlong working life with its rechargeable battery desig. Style:3000V Rated working voltage: DC + 3V; Rated working current: 50mA; Rated output voltage: equal DC3000V; Rated operating power: 0.15W; Need to install two 1.5V batteries (the batteries are not included). Note: This machine should be from kids in case of electric shock; even adults should when using this machine. Please follow the steps and mind the Safety Cautions in the Instruction. Flocking Steps: Put half bottle grass flocking. Put the high-voltage wire hanging on the bottle mouth so that it connects with the wire netting and thus in an energization state. Coat with gluewater on the surface where you want to flocking. Insert the ground wire into a place near the flocking surface. Slide the power switch on. Press the operation button and wave up and down. Grass flocking will fall down vertically with the static. Grass flocking will vertically and well-proportionedly spread on the glue-coated surface. size:about 24.5cm Material:plastic colour:Black Package Contents: 1 x Grass machine 1 x brush 1 x net 4 x Grass powder (30g/bag) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.