white card fine lines paper pallet customizable 5/6/7/8/9/10 diy handmade art birthday party supplies Note: This product is a white cardboard non coated paper tray with some wrinkles on the surface due to machine indentation. Both high and low temperatures can affect the paper tray, making it difficult to avoid the problem of lace wrinkles. Customers who are concerned about wrinkles should be cautious when placing orders.