JY05 / BC wiederaufladbare Tafelschwamm

Dustless blackboard eraser -Model: JY05/BC -Material: ABS -Voltage: 2-3V Current work: 500mA -Product Size: 12.8*7*6.2cm -Accessories: rechargeable batteries and a charger -Packing: bubble bag+white box /color box, 1 set /box 36 boxes /carton GW./NW.: 11.0kg/12.0 kg Advantage: 1. powerfuk, can absorb more than 99% chalk dust, a new enviromental protection teaching tool. 2. unique mini design, many color and design for your selection. 3. price is so favourable, suitable for teachers' gifts, wholesales, retails ect. Pls welcome to visit our shop to know more beautiful deisgn, do your selection.