This is ONLY suitable for our VTUVIA SF20/SK20, other models are NOT applicable.
If you do not own this version VTUVIA SF20/SK20, you will not be able to use it, return and refund are NOT acceptable!
FREE shipping within 1-2 working days to the lower 48 states in the US. And we DO NOT ship to PO BOXES or APO. A shipping confirmation email will be sent to the email address attached to your order once the order has shipped.