EKI Deionized Water Chemistry Reagent, 10 Liter, 1 Each Heel Cushions Pads 16 1 4 inch hook end plastic shoehorn and Urinals 16 1 4 inch hook end plastic shoehorn and sock aid help you put on your socks and shoes without having to bend too far down Black * Superior lumbar support provides comfort wherever you sit * lightweight and portable * Enhances overall posture * Includes soothing massage * Use together with any Obusforme Backrest * Use it at home in the car or at the office * Item measures 16´ L x 10Û W x 4´ H * Uses 2 AA batteries (not included) This high purity reagent grade water is free of all organic and inorganic contaminants and is packaged at 18 megaohms cm resistivity the absolute limit for completely pure water