A cookie holder is an item used to store cookies. The most common types of cookie holders are jars, tins, and boxes. Jars are typically made of glass or plastic and have a lid that seals the contents. Tins are usually metal containers with lids that can be opened and closed. OREO is a brand of cookie that comes in a box with a resealable lid. AMOS is another brand of cookie that comes in a TIN with a lid.