Bests & Worsts Reviews from Amazon

We buy a lot off Amazon and rarely give reviews. However with this experience we decided to share. We purchased this teether less than a month ago. We purchased because of it being safe, made of silicone and its design. When we received this product it came in an unmarked package which was a bit strange. No product name or care instructions. Regardless of the packaging the main concern came when we soaked the toy in a clean cup filled with water and white vinegar. See the photo. The residue coating came off and pieces of blue can be seen floating. I do not recommend this product. ADDITIONAL - we cleaned the teether in a glass cup that had been sterilized and the floating residue appeared again.