Blue tint box Liners - 700 x 1250 x 675mm (22.5mu)

A box liner is a protective layer, often a gusseted plastic bag or insulated material, inserted into a box or crate to protect contents from moisture, contaminants, and leakage, while also maintaining temperature for chilled goods or simplifying cleanup, with specific types for packaging, food transport, and even custom pond construction. They come in various materials like polythene (for general use) or foam (for insulation) and are essential for keeping products hygienic and secure during shipping.