Appellant first contends that the State totally failed to establish a proper chain of custody; he further alleges that the record clearly shows that the evidence had been tampered with. We cannot agree. The record reflects that the undercover agent involved purchased eight bags of marihuana from the appellant, and wrapped them with masking tape after having marked the tape. At the trial, the agent identified eight bags and a piece of tape as being the very same items purchased from the appellant.
