IPhone XS Lilac Leather Sleeve by Apple

The type of material used to coat or finish a product’s surface, such as polyurethane, microfiber, or other protective layers. This attribute helps users understand the durability, appearance, and suitability of the finished item for various applications.

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

The style or form of a protective covering applied to an item, such as a back cover, front cover, lid, or shell. It indicates whether the cover is detachable, hinged, rigid, flexible, or integrated with the product’s design.