Water base of Outdoor Beach Flag Banner 1)Portable,easy to assemble & disassemble 2)Excellent,stability, ... durable 3)Outdoor use Water base of Outdoor Beach Flag Banner1)Portable,easy to assemble & disassemble2)Excellent,stability,durable3 ... trade show equipments.such as: Pop up stands, banner stands, roll up banner stands, flag banners, panels, poster frames, promoters,lightboxs ect.