From Nuby
RapidBottle and RapidSterilise+ are designed to work as a team... just pop your teat, cap and bottle into place, tap the button, and let the UV magic do the rest. Two quick minutes,* and you're good to go.**4-7 minutes depending on feed size.- Gradual sloped teat to allow a breast-like deep latch.- 3 advanced anti-colic valves.- Milk flow never touches plastic.- Premium borosilicate glass made to last.- Stain-resistant and odour free.- Silicone coating for a soft feel and gentle hold.Teat flow rates0m+Slow flow3m+Med flow6m+Fast flowRapidSterilise+ in 2 minutes**2 minute sterilisation with 2 step process.Glass bottle for safe feedsNatural latch, anti-colic teat