Mascotte organic, biodegradable, unbleached 120 slim filter tips are 6mm (slim) in diameter and 19mm long. These are made from natural cellulose fibres and because they are unbleached, they are a beige colour. These long slim filters are available in a resealable bag of 120 filters. These filters can be thrown on the compost heap or into the relevant recycling bin as they fully biodegradable.