This Packman 2g is a dual flavor empty disposable vape and a limited editon for the National Football League. During the upcoming Super Bowl, these collaborative designs and event merchandise will be particularly eye-catching. If you're a football fan who appreciates dual chamber design, this packman 2g dual is tailor-made for you! (Dual-chamber designs two separate reservoirs inside one body, typically with independent flow paths so the device can select Chamber A, Chamber B or both.)