Lub Amber Boston Round Fwj, ua ke nrog Me Nyuam Cov Me Nyuam Dropper Cap.

Lub khob cij iav qhib lub raj mis nrog cov me nyuam uas tsis muaj zog tiv thaiv taub hau tuaj rau hauv peb qhov ntau thiab tsawg. Cov fwj tshuaj ntawm lub hnab amber no yuav yog qhov zoo rau kev faib tshuaj thiab cov khoom siv tsis zoo, tshuaj lom neeg, lossis cov khoom ua kua.