This is the glass tube replacement for FreeMax M PRO 2 MAXUS PRO tank, if your tank glass is broken and want to find the replacement, this is the best one for you. 3PCS FreeMax M PRO 2 MAXUS PRO tank replacement glass is $7.99, cheap price with free shipping. Original factory with high quality and fast shipping. USA customers will receive package from our USA warehouse now, USPS shipping will arrive in about 5-10 days.