UNI-T 1202515 Dual-Spring Tension Adjustable Arm Rest

The visual appearance or texture of a product’s surface, such as matte, glossy, satin, or brushed. It indicates how light reflects off the material and can influence aesthetic preference and tactile feel.

The quantity of individual units contained within a single package or carton. It indicates how many separate pieces are delivered together and is useful for inventory, shipping calculations, and consumer information.

The overall dimension or measurement that identifies the size of a product, such as a frame, garment, electronic component, or container. It can be expressed as a single numeric value (e.g., 47 mm), a range (e.g., 50–60 cm), a volume (e.g., 700 ml), or a descriptive label like "One Size". The attribute helps customers compare and select items that fit their needs.