Aroma home click ampamp heat gel hand warmers cat is a pack of 2 vibrantly colourful in grey and bright purple these adorable fun grey cat woollen knitted cover hand warmers contain a reusable click to heat gel heat pack a cute design with a practical function they39re great for keeping frosty fingers toasty and warm for hours simply hold one in each hand or slip into each of your pockets to retain heat for longer the grey cat knitted cover hand warmers make a super stocking