1.a-frame material:100% polyester 2.a-frame size:70x145cm,80x180cm,100x230cm 3.weight:1.4kg,1.9kg,2.4kg 1.a-frame material:100% polyester2.a-frame size:70x145cm,80x180cm,100x230cm3.weight:1.4kg,1.9kg,2.4kg4.size of round bag:60cm,75cm,95cm5.each a-frm system is delivered with four metalhooks to fix on the ground and a practible transportation bag