Booskie. - Why choose Baby Quoddle? Quoddle bottles are made from borosilicate hand blown glass, making them thermal shock resistant. The teats are made from all natural plant based rubber (brasiliensis hevea)
Amazon.com : HEVEA Wide Neck Baby Glass Bottle 2-Pack Free from Plastic, BPA, and Phthalates (250 ml / 8 oz) : Baby
Natural Rubber Replacement Teat and Cover Pack - More Options – MamaOwl