[Interactive Dog Toy] This slow feeder plug-in is an excellent interactive toy, which helps to slow down the eating speed and keep the dog on a healthy diet. [Universal Size] Our slow spiral feeder is flexible and easy to fix in most size dog food bowls, suitable for wet dog food, dry dog food and dog food. [After-sales] If you have any questions, please get in touch with us. Our service team will provide you with a professional and satisfactory service. [Plastic Material] Our slow spiral feeder is made of BPA, PVC and phthalate-free plastic material, food safety grade, sturdy and durable. Color: Blue,grey(optional) Material:Plastic Size: 12.5X12.5X7CM/4.9X4.9X2.8INCH Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2. Please allow slight dimension difference due to different manual measurements. Thank you for your understanding. Package Includes: 2 X Spiral Slow Feeder