noise muffling inside drum body ,foldble bench ,any colors available , wonderful sound ,logo print available .No.1 SALES IN CHINA 
About us:
We are the professional one stop office &school items manufactuer , we have own mills of plastic injection ,printing ,packing .
There are 20years experiene since 2001. we are a legit and verified supplier in Made-in-China. We are family businesses, our scale and competitiveness is increasing.
We Cooperated with many famous brand of Russia,USA,Nigeria,Indonesia,Korea ,AustrialiaWe have deal with sorcing&exporting business since 1995,
and set up factory since 2001,devlop pastic mould ,
plastic injection, electronic, print, assembling all ourselves.
we cooperated with Alibaba in 2003,Made -in-china even in 2004;