can be printed on both sides,good for promotion..safe and healthy for home or childre using 1. make your exercise very easy2.make healthy and safe3. 6pcs18g6 pcs 4g cooperdart pin,can be printed on both sides,.safe and healthy for home or childre using;4.matearial:magnet,iron glue-cloth;can be rolled to store,take less room5.can be print logo according the requirement, with 6 pcs magnetic pins;6. ...
