Designum/ SKIZO Schaallamp Schaallamp SL56 (shell-light) is produced with the aluminium spinning technique. It looks as if the lamp holder is forced through the aluminium sheet or as if the aluminium shade just came down with gravity and was stopped by the lamp holder. This is one of the first products originally designed and produced for Ton Haas’ his own label DESIGNUM and later distributed by the new label ‘SKIZO’ Schaallamp is in permanent collection of several museums. SKIZO/ Knikkenlamp Kninkkenlamp is produced with the aluminium spinning technique. It looks as if the lamp holder is forced through the aluminium sheet or as if the aluminium shade just came down with gravity and was stopped by the lamp holder. This is one of the first products originally designed and produced for Ton Haas’ his own label DESIGNUM and later distributed by the new label ‘SKIZO’ Schaallamp is in permanent collection of several museums.