It is quite easy to use and can be used in 3 modes i.e. for warming milk, heating food and sterilizing bottles.
Before receiving it I used to sterilize baby bottles in open container on gas stove .This has really eased my life. This is bit expensive but has great utility. This is available on Amazon and currently costs $46.99
Disclaimer- I received no monetary compensation for this post. I got one or more products for review purpose.Opinions expressed are 100% of my own and not influenced by anyone.I am in no way liable for any injuries that may result because of use or misuse of product. If you are buying this product, please make sure to check directions of usage, ingredients and side-effects if any on website page