Warm Tips: 1. Make sure the surface is flat and smooth. 2. Keep the surface or edge clean and dry. 3. Press and hold firmly, after the paste is complete, try not to pull it up again. 4.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.