1.Extendable Long Pole: Please refer to the image 2, correctly fit the screw part into the extension pole to connect the duster head and handle first, and then you can extend the length of duster pole from 30 to 100 inches to clean the dust easily 2.Flexible Design: The higher it extends, the pole will become more flexible to help your cleaning become much more convenient; A unique Soft Silicone Tip on the top to protects the wall from being scratched so there is no feather on the tip part 3.Bendable Head: The wire built into the cleaning duster head is sturdy and can be bendable up to 90°; Please bend the duster head first before extending the pole, otherwise it is not easy to bend after extension due to the dispersion of stress points 4.Do Housework Easier: Featuring innovative split fiber technology, the duster has a slight positive charge, you can easily remove dust and hairs with ease; When use it a little moist, it will pick up duster better; Or use it dry to get house spick-and-span 5.Multifunctional Duster: Light-weight, sturdy and durable Microfiber Feather Duster can be used for household appliances, ceiling, window blinds, ceiling fans, various furniture and cars