Perfect compatibility - The dust bags are compatible with the Vorwerk Kobold VB100 vacuum cleaner. High quality - Made from 5 layers of premium microfleece, the vacuum cleaner bag ensures maximum filter performance and prevents fine dirt and micro-dust from entering the air Flap closure - The replacement bags are equipped with a flap closure and ensure that dust and dirt are firmly enclosed in the bag after use Easy installation - The filter bags are easy to install and the practical sliding ring ensures hygienic disposal of the full bag DrRobor vacuum cleaner bags for Vorwerk Kobold VB100 vacuum cleaner p> Specification: for Vorwerk Kobold VB100 cordless vacuum cleaner 5 layers of premium microfleece Design with flap closure Expandable ring Contents included – 10 pieces vb100 dust bags