Inspired by the popular glass Mason Jars found in many kitchens the stylish Petmate Mason Treat Jar features a screw top plastic lid to keep your pet's treats fresh. The space-efficient squared design and light smoke colored tint allow you to see when the treats need to be refilled. The wide-mouth design provides easy access to your pet's favorite treats. Constructed using PET (Polyethylene Terephthalate) which are recycled bottles that reuse the material out of which they are made to reduce the amount of waste going into landfills. 150-ounce capacity. Made in the USA.