Cost-Effective Dusting Tools: The package includes 60 duster refills.After opening the bag,shake it slightly to make the Dust Refills before use Premium Quality Duster Refill: Dusting cloth with thousands of pliable fibres made from specially coated fibres, shape can attract dust anywhere Superior Dusting Efficiency: The fiber head of the duster core has a strong electrostatic dust removal ability, the dusting capacity is three times traditional vacuum cloths, easily removing dust, hair, c bs and pet hair everywhere Multiple Locations: Ideal for use in the office or home on electronics, furniture, small items, blinds and ceiling fans, as well as in tight spaces and other hard-to-reach areas Flexible and Convenient: The duster refill is small and light so it can be placed anywhere without taking up space. It can be thrown away immediately after use, which is very convenient TIPS:After opening the bag,shake it slightly to make the Dust Refills before Use. Color:Blue Material:Fibre Size:about 11.3x18cm Package Contents: 60 * Electrostatic Duster Refills(excluding handle) Only the above package content, other products are not included. Note: Light reflection 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.