SCRFBBAG(B)|M2E Pro Product Tax Class|Water Bag|Water Bag Optional water-fillable bag for use with Cross Base, for our Flying Banners Specifications: Type Size (mm) Weight(kg) Order Code Water Bag 540 diameter Empty: 0.4 Full: 10.6 SCRFBBAG(B)|Optional water-fillable bag for use with Cross Base, for our Flying Banners|12|1