Box and four-sided graters are typically made from stainless steel and offer multiple grating and slicing surfaces on a single unit. For convenience they often include non-slip handles or bases and may have a removable container or lid that catches grated food, making measuring and storing leftovers easier.
Vegetable prep tools are commonly made from stainless steel (including 18/0), various plastics such as polypropylene and ABS, and heat-resistant silicone.
Look for soft, non-slip handles and non-slip base rings or feet to keep tools steady. Many tools include food holders or pushers to protect fingers while slicing, and secure rings or feet to stabilize bowls and graters during use.
Handheld peelers usually have a swivel stainless-steel blade that follows contours, a soft-grip handle for a secure hold, and a built-in blemish remover. Reviewers also commonly note that the blades are sharp and effective.
Salad spinners commonly use a push/press knob or similar spinning mechanism, plus a non-slip base or ring to stabilize the bowl. The inner basket doubles as a colander, and many designs disassemble (lid and basket) for easier cleaning; some models also list explicit capacities.