Cutimed® Sorbion Sachet multi Star 305." (8cm) diameter. Wound bed preparation in its most flexible form; Cutimed® Sorbion Sachet Multi Star combines the advantages of Cutimed® Sorbion Sachet S with extended applications. With its flexible shape Cutimed® Sorbion Sachet Multi Satar allows flexible applications for use on sites such as the toes, heel, foot, sacrum, chest, axilla, elbows or wound cavities.