[PRACTICAL]With smooth , it is easy to clean, reusable, long-lived and practical. [CONVENIEN]The material is stable, , practical, and easy to store. [HIGH QUALITY]It is made of high-quality hard plastic, simple and firm in structure, unbreakable and safe to use. [SIZE]Spot Plates measures 4.72 inch L x 3.74 inch W x 0.394 inch H,12 , each measuring approximately 1 inch, Weight: 0.5070632026 pounds, Manufacturer: Kueohse