Brand Mesogun: strength, speed, 31G adoption, zero rate breakage Can inject ultra-high viscosity drug substances, e.g. botox filler (power: 2.5 x against other guns) No loss of drug substances (30G) Easily-adjustable pressure control for drug substances injection Easy recognition by having built-in pressure meter of drug substance injection Low-pain shot is available thanks to quick injection speed achieved by air method driven injector Low-pain shot is available by using 31G needle Nappage speed control, max 420 cycles /min Depth of injection is adjustable from 0~13 nm Separable type of Catheters and needles may reduce consumable expenses Minimized down-time due to its air driving method