Playfully serve smoothies with our 3-ounce Clear Plastic Nostalgic Mason Jars. These small mason jars are made from premium plastic and are great for storing or artfully plating cold food items. Featuring a clear, classic design, these mason jars with lids add a vintage feel to your catering event, bar, or restaurant. Holding up to 3 ounces, these food containers are ideal for serving small portions of your signature desserts or appetizers. These clear food containers are made with a tight-fitting clamp lid and metal locking gasket to avoid messy spills while locking in the flavors. The lid of these plastic mason jars has an airtight rubber seal to keep your drinks fresh. These plastic jars are disposable for a simple post-meal cleanup. Measuring 2.75 inches in length by 1.75 inches in width by 3.25 inches in height, these 3-ounce clear mason jars are the ideal choice for combining style and functionality to your serving needs. Sold in a 100 count box.