PP(Polypropylene)

●Pure white color
●handle design (TSR200, TSR600, TSR700)
●stackable design: when not in use, can be stacked for storage to save space
●can be purchased separately for use with Wushuang storage tray:
TSR100, TSR200 can be used with small Wushuang storage tray (TSL10) TSR300, TSR310, TSR315, TSR600, TSR700 can be used with large Wushuang storage tray (TSL20).