Twistshake Click Mat set - The perfect placemat and plate for your baby to learn eating on theirn own!Warning & Tips: Mind that the mat can be easily lifted from the edge.Do not place in heated oven¸ NEVER use in microwave with the grill function.Dishwasher safe, in the top rack – food colorings may discolor components.Take extra care when microwave heating. Always stir heated food to ensure even heat distribution and test the temperature before serving. Do not store or leave in direct sunlight or near a source of heat.Avoid using any hard or sharp objects that may damage the product.Question & Answer:Q: Why the placemat is not sticking on the table?A: Press on the middle of the plate to create a vacuum and make sure the surface is smooth, clean, and polished.Q: Why the lid of the plate is hard to attach?A: The lid can be tighter to attach during the first usages of the product. Please, boil the lid and plate and attach when they are heated. Also, attach the lid on one side first and press on the edges until whole lid is attached.