Card Shuffler Battery Powered Moist Heat Pack Accessories this hearing aid decreases the MSHQ SK550LPP this hearing aid decreases the high and low audio frequencies when you toggle the rocker switch 5 D * Cart Dimensions: 30 Eliminates the need to shuffle cards by hand a task sometimes made difficult due to arthritis or limited use of the hands *Expertly mixes up to 2 decks of cards with the touch of a button allowing you to shuffle less and play more *Eliminates the need to shuffle cards by hand a job sometimes made impossible because of weakness pain and or poor coordination *The shuffler takes one or two decks of cards and shuffles them evenly by simply pressing down a lever *The cards are collected in a center bin and are withdrawn by pulling out the slide *Dimensions are 8 x 4 1 4 x 3 1 2˘ (20 x 11 x 9 cm) *Shipping weight is 1 1 2 lb 7 kg) *Requires two C size alkaline type batteries (Batteries and cards not included) *Warranty: 12 months parts and labor