Designed for asthmatics to deal with house/bed mite this product has also proved very versatile with pet bedding etc. Asthma / Eczema Lay sheet on bare mattress and cover with bottom sheet. Discard after 2 Months and replace. Can be cut to size for pillows. Some acute cases of eczema are triggered by house mite in which case the treatment will be very effective. Pet bedding Cut to size and place under bedding. Suitable for Guinea pigs, hamsters mice etc. Safe for all mammalian and bird species. (allergies excepted) There is a slight aroma to the sheets which diminishes when the sheet is placed on top but this should disappear after 4-5 days. If this is too uncomfortable air for 4 days before applying. (keep clear of sunlight) 1 sheet