Most accessories are manual (no power). A few are battery-operated — for example, a listed battery-powered sharpener requires four AA alkaline batteries (required, not included).
It varies: some items are sold as single units (Package Quantity: 1) while others come in multi-packs such as three-count sets (Package Quantity: 3).
Common materials shown include ABS and other plastics, steel/metal, clear acrylic, bamboo, vinyl, polyurethane, and FSC-certified paper packaging.
