Purifies Formaldehyde Jelly Gel Strong Purification

instruction: All product image sizes are taken from mobile phones and manually measured, there may be a little error, please understand. how to install: 1. Before installing the sticky hook, please make sure the surface is clean, dry, free from dust and oil, and wipe it dry first. 2. Tear off the back of the protective film and do not touch the adhesive with your fingers. 3. Paste on any smooth surface and press firmly to remove any bubbles. 4. It is recommended to hang any objects 12 hours before to ensure that the product is firmly fixed