Bathroom phone shelf

You are sitting on the toilet but there is no place to park your phone safely. This is an everywhere in the world problem, with a first world solution: this hefty, heavy solid metal, toilet roll shelf. The shelf is flat, dry, stable. The roll holder underneath is easy to use. Can also store book, wet wipes, etc. As a courtesy I replaced our guest bathroom roll holder with this, and I like it so much I may do the rest of the bathrooms. — KK