The Sport-Thieme volleyball post 80x80 mm DVV 1 is infinitely adjustable. The surface of the posts is matte silver and technologically anodized. Both posts feature a net height marking for precise adjustment of the net height. With the DVV 1 posts, it is possible to adjust the net continuously from 1.55 to 2.50 m while fully tensioned. Subsequent adjustments and tensioning are no longer necessary. Additionally, the posts have a very high bending strength due to the use of a specially thick-walled profile. All control elements are housed within the integrated casing of the profile.