Bondic - Liquid Plastic Welder was purchased in January 2019. I bought this product after watching a couple of videos showing how great it is on plastic. My first use was on a plastic trash can I was trying to fix. It didn't hold the parts together so after reading the literature I sanded the parts to rough them up and tried Bondic again but it didn't work. I put the kit away and haven't used it in over a month. Today 02/26/2019 I received the kit to show a friend how it works when you glue two bricks together. I took the cap off the liquid and it didn't come out, the tip was clogged. When I unscrewed the cap to squeeze out the liquid, I found a hard layer on top of the liquid. For something that should not harden without UV light. I would not recommend this product at all. save your money