FRIO® DUO PEN WALLET
Type: Medical Cooler
Frio® wallets keep insulin safe for a minimum of 45 hours plus (lasts up to 5 times longer than an ice pack) - even in constant environmental temperatures of 38.5.
- Uses Registered Singpost Airmail.
- Frio wallets are shipped in a clear ziploc bag to lighten the weight. (versus the retail display which uses a clamshell)
- If you require faster shipping time, please choose DHL or speedpost standard accordingly.