Filtropa white (bleached) coffee filters are high quality products manufactured from specially compound paper completely free of taste and smell. Bonded without the use of any glues or chemicals, and certified dioxin-free. Each box contains 100 filters. Designed and made in Holland.Filtropa was founded in 1962 and is still one of the leading manufacturers and supplier of paper coffee filters to the world located in Maastricht, the Netherlands.