Cellulose envelope, central matrix in cotton, blue outer face in polypropylene. Latex-free. Density 400 gr/m². Individual bag. Box of 50.
Several possible dimensions : - 10 x 10 cm : Sterile and non-sterile (this model is no longer available for sale). - 10 x 20 cm : Sterile and non-sterile (both models are no longer available for sale). - 20 x 20 cm : Sterile (this model is no longer available for sale). and non-sterile - 20 x 30 cm : Sterile and non-sterile (this model are no longer available for sale).