Honey jars and favor jars are commonly made from glass (including standard and borosilicate glass), plastic, stoneware or glazed ceramic. You can find classic glass mason jars as well as ceramic or plastic honey pots in many favor sets.
Typical 4 oz (120 ml) mini mason favor jars measure roughly 2.2–2.8 inches tall and about 2.2–2.5 inches wide (diameter), depending on the specific style and manufacturer.
A 4 oz favor jar holds about 120 milliliters (4 oz ≈ 120 ml).
Favor jars commonly use regular-mouth lids with screw bands, split or airtight metal lids, plastic (often ABS) caps, and silicone sealing rings; stoneware or ceramic containers may use matching ceramic lids.
Gift-ready features include clear glass with a classic look for display, included blank labels or tags and colored lids for personalization, and presentation packaging such as decorative gift boxes, ribbons, or "For You" tags that make jars ready to gift.