2-in-1 bottle brush for perfect cleaning Our test panel of mums liked: • dual fibre brush for doubly effective cleaning • tip with resistant fibres to effectively clean the bottom of the bottles • softer fibres to gently clean the walls of the bottles without risk of scratching • the incorporated ergonomic handle is good to pick up and hold and there is an expanded teat spray for more effective cleaning of teats • the aeration of the handle where the teat rinse is housed for fast drying and perfect hygiene • its anti-bacterial hygienic fibres (effectiveness tested in a laboratory)