Why this menu holder earns its place
This is a small solid block that holds a printed card upright where a table or counter needs one. That covers most of the paper a dining room runs on: table numbers for food running, reserved cards on a pre-booked cover, allergen and specials notes, price and product labels along a buffet. It is a small piece of kit with a direct effect on service — a number that is still standing and still square is the difference between a runner finding a cover first time and walking the room with a plate going cold.
Weight is the point of it. A light card holder walks across the table when the cloth is pulled through, slides when a tray is set down beside it and goes over in the draught from a door; then someone has to stop mid-service and re-stand it. A heavy block stays where the section put it at the start of service and holds the card at the same angle all night. The 6 cm length gives the card a run of support along its width, so it does not pivot in the slot, while the 2.5 cm square footprint keeps it clear of cutlery, glassware and a plate coming down.
Black stainless is the recessive choice. Against dark wood, dark linen and low lighting it drops back and leaves the printed card as the thing being read, and it does not bounce spotlight glare into a diner's eye the way a polished finish does. Between sittings it takes a wipe with a damp cloth and a dry-off as part of the table reset, and cards change over by hand fast enough not to slow a turnaround.
