1. Material safety and health: In the process of silica gel synthesis, platinum is used as a catalyst to obtain silica gel with higher purity, more stable structure and better performance. It does not contain bisphenol a and can be directly contacted with food, bringing you a safe and reliable enjoyment. It can be put into the oven and is easy to use. Romantic design, you can make surprise cakes for your lover. Simple and practical, easy to use and clean. Durable, reliable, and not easily damaged. Made of silicone resin, it is safe, non-toxic, and odorless. 2. Temperature resistance range: The normal working temperature range of platinum silicone baking mold is-40c ~ + 230 C (- 104f ~ 446 F). Applicable occasions: It can be used repeatedly in microwave, oven, refrigerator, and dishwasher. 3. Easy to use: Platinum silica gel has good stability and good thermal conductivity, so that the silicone mold will be heated evenly, and it will not yellow or deform after long-term use. Its elasticity and mirror polishing process only needs to be pressed gently, not sticky, and easy to demold. Rinse with water before and after use, dry quickly in a ventilated place, or dry with a clean soft cloth. 4. Product parameters: silicone alphanumeric fondant mold size (8.85 * 12.99 inches), letters 0.51 inches thick, 2.04 inches long.