3-Avent Biberon + Tea Spoon holder

My wife, every evening, was going on the second floor, where we have our bedroom, with hands full of objects as we have a two months baby. Milk powder, hot water thermos, three biberons and a tea spoon. That's far from optimal so I created this holder to help her transport 4 of the pieces she's carrying with only one finger!
In this holder you put in three Philips Avent small biberons and a tea spoon and you can carry it as easy as putting a ring in your finger, leaving plenty of space to carry