I bought TOASTERZ REUSEABLE HEAT PACKS. I am wondering if i want to do the hot ice, should I first turn it into crystal and melt it with water, or just pour it out to make hot ice?
And just wondering the heat pack is green, but i want to be white, can i add colour to it? i.e food colouring? or is there away to take out the colour it contains?
Thanks.
And just wondering the heat pack is green, but i want to be white, can i add colour to it? i.e food colouring? or is there away to take out the colour it contains?
Thanks.