Most dressing cups are made from stainless steel, silicone, or plastic.
Common capacities shown include 2.4 ounces (70 ml), 2 ounces (listed as 2 oz / 4 tbsp / 60 ml), and 1.5 ounces for single‑serve dipping cups.
Pack sizes range from small reusable sets (2‑ and 4‑piece) and single‑serve packs (8 cups) up to bulk disposable counts such as 50, 100, and 150 pieces.
Measured dimensions in the listings run roughly 1.0–1.5 inches in height, about 2.4–4 inches in width, and about 2.4–2.75 inches in depth (depth is included only where specified).
Many listings describe the containers as portable, lightweight, and stackable. Some sets note snap‑together or stackable designs, and leak‑resistant or tight‑locking lids are mentioned to help prevent spills during transport.