Auto Dust-Free Maxi & Mini - for the finest finish Original California Car Duster® Lifts dust without water Lasts for years and years The dirtier it gets the better it works Soft and gentle, 100% natural cotton With baked on long lasting wax impregnation A guarantee for the finest dust-free finish Maxi-Duster for the car Mini-Duster for chrome and interior Maxi Dust-Free - 35cm (14") and Mini Dust-Free - 20cm ( 8")