3 oz Clear Glass Jar. This jar is the classic presentation vehicle. The thick, sturdy glass adds perceived value and worth to the contents. With straight sides, the jar is designed to hold 3-4 grams of flower. The jar is airtight, odor-resistant, and moisture resistant, yet the high transparency glass allows for an undistorted view of the quality product. The flat top and wrap-around label are plenty of real estate to promote your dispensary or smoke shop.