Kool 'n' Soothe Babies' Fever Soft Gel Sheets Kool 'n' Soothe Babies' Fever Soft Gel Sheets provide immediate cooling relief for hot or feverish babies aged 3 months to 1 year that lasts up to 4 hours. Specially formulated without fragrances & colourings to be kind to your baby's delicate skin, these convenient sheets are ready to use straight out of the pack. As they are non-medicated, they can be used alongside medication to provide maximum comfort to ease your little one's distress. Kool 'n' Soothe Babies' Fever Soft Gel Sheets can also be used during the hot summer months to cool & refresh your infant.