Beanbags are ideal for resting cameras and scopes on in locations where a tripod is impractical or too unsubtle there is a velcro opening along the length of one of the bags which you can use to fill the bean bag with beans rice corn et cetera for a lightweight bean bag you can instead use polystyrene balls or packing covers made from shower proof material15kg 30 cm x 23 cm 12 x 85