Review on KitchenTour Ceramic Coffee Mug Set Of 6 - Matte Black Restaurant Mugs - Cup Set For Coffee, Tea, Cappuccino, Cocoa - Blue by Judy Spillman

I bought a set of 6 of these cups about 2 months ago in the fall of 2022. I loved that each cup has a different color inside. However I would greatly recommend against purchasing these for anyone. In the span of 2 months use, 2 out of 6 cups have started leaking and have developed cracks. I poured not boiling water in the blue cup (195 F) to make tea and it sprung a leak a month ago. Today I did exact same thing, had water for tea at 195F (we have a kettle that brings water up to specific temperature based on the type of tea I use), and again at 195F (or 90C) a second cup started leaking. So these cups can not withstand boiling or close to boiling water being poured into them past 2 months time frame. Either I have received a defective batch of 6 cups or these cups are made very poorly. Waste of money!