The MMAK brush adapts to the toughest corners. Penetrates all surfaces. Removes dust and wax residue. Keeps bacteria away from our ears Adapted to the headphone box. Keeps the ports clean to avoid charging problems. Increases the life of the headphone case & Removes all wax. No dirty corners. Material: ideal for cleaning. Suitable for different headphone models. Functions: 1.) Nylon bristles 2.) Flocking sponge: Clean the dust in the wireless charging case of the earphone 3.) Metal pen tip: Clean the stubborn dust........MMAK Anti Dust proof Net Stickers (14 pcs- 1.6cm each) Features: 1.) DIRTPROOF : They are able to keep dirt away, protecting the charging and speaker function. 2.) DURABLE & LONG LASTING : These anti dust Stickers made with firm, high grade silicone, they are tear resistant and will not damage with regular use. 3.) WIDE RANGE APPLICATION : The dustproof kit suitable for most of mobile speaker. 4.) LIGHTWEIGHT AND CONVENIENCE : The anti dust plug is very small and the speaker mesh is very thin ,so they don't affect the appearance of the mobile phone (WITH FREE FORCEPS)