Jual Gm21 Terbaik - Harga Murah Mei 2025 & Cicil 0%

gm21 infoGM20 & GM21 are brush type markers, they're used for filling in areas and details with a slhtly less glossy ink.The GM21 is a 2025 release in the budget priced ham GMRS market. The GM21 has new styling, comes with an extra antenna, and its color choices really makes it stand out. This video review