[Home](./index.md) > [bitburner](./bitburner.md) > [Material](./bitburner.material.md) ## Material interface Material in a warehouse **Signature:** ```typescript interface Material ``` ## Properties | Property | Modifiers | Type | Description | | --- | --- | --- | --- | | [cmp](./bitburner.material.cmp.md) | | number \| undefined | Competition for the material, only present if "Market Research - Competition" unlocked | | [cost](./bitburner.material.cost.md) | | number | Cost to buy material | | [dmd](./bitburner.material.dmd.md) | | number \| undefined | Demand for the material, only present if "Market Research - Demand" unlocked | | [exp](./bitburner.material.exp.md) | | [Export](./bitburner.export.md)\[\] | Export orders | | [name](./bitburner.material.name.md) | | [CorpMaterialName](./bitburner.corpmaterialname.md) | Name of the material | | [prod](./bitburner.material.prod.md) | | number | Amount of material produced | | [qlt](./bitburner.material.qlt.md) | | number | Quality of the material | | [qty](./bitburner.material.qty.md) | | number | Amount of material | | [sCost](./bitburner.material.scost.md) | | string \| number | Sell cost, can be "MP+5" | | [sell](./bitburner.material.sell.md) | | number | Amount of material sold |