Key features r r self sterilising feature 3 minutes in the microwave no need for a steriliser r r 80 less colic due to the ventilation holes in the base which ensures babies dont swallow any air r r 94 of babies accept the mam silk teat r r complete 23 piece bottle starter set r r bpa free r r r r pack includes r r 6x 160ml anti colic bottles r r 6x 260ml anti colic bottles r r 2x medium flow teats r r 1x soft spout r r 1x bottle handle r r 1x 0 2 months soother r r 6x sealing