The Ruling on Salam in Specific Items

The Shaykh : And salam is not valid in a specific item for that reason, and because specific items do not remain in the debtor's liability. It is clear, yes. Salam in a specific item is not suitable, because if one makes a salam in a specific item, the buyer owns it, and if he owns it, how does it remain? And we say, instead of saying "salam," mention that it is a sale: "I sold you this item," and it remains with him according to the condition.