Qhov no Sonic lub Hedgehog-themed enamel pin nta classic Sonic imagery, nrog lub cev xiav thiab lub qhov muag ntsuab, zoo kawg nkaus rov tsim tus cwj pwm. Cov tsiaj me ntxim nyiam ntxiv qhov kov ntawm kev lom zem, thaum muaj kev cuam tshuam tshwj xeeb nyob ib puag ncig nws, enamel-filled nrog xiav thiab liab xim, simulating ib tug high-ceev trajectory thiab txhim kho nws "ceev" xwm. Cov khoom siv hlau ua kom muaj txiaj ntsig zoo, thaum cov khoom siv tes ua haujlwm zoo ua kom muaj lub zog zoo, nyob ntev. Cov paib no ua rau cov kiv cua xav thiab zam, ua rau muaj kev xyiv fab, kev lom zem ntawm Sonic franchise.
