This productincludes four types:20L、30L、 120L、240L.Let's take a type of 120L for example: Type:120L Spec:(inner)800mm*490mm*540mm (outer)805mm*492mm*542mm Using material:HDPE; Changed nature PP Weight:7.6KG HS Coding:39249000.00 http://www.chinashuanglong.com.cn silu8216@sina.com