they are fully functional and provide better safety when used with the injection pens listed on the mylife Clickfine AutoProtect pen needle box

The no sting formula forms a protective shield on the skin to create a safe and effective barrier

Remove stays before washing

Autopen adaptive accessories include a release button extension and larger size dose selector adaptor

Virtually seamless

A2A Spacer And Medium Mask Sprays they are fully functional andA2A Spacer And Medium MaskFeatures: Collapsible, pocket sized valved holding chamber Inhibits microbial growth Visible valve movement Low static properties Accepts all PMDIs available 210ml, consistent with optimal performance Easy to clean Embossed graphical instructions Available with or without mask Suitable for both children and adults Supplied in an anti static protective bag A2A Spacer is a collapsible valved holding chamber, which is pocket