Vivi Cap1-d Solostar

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    • Scientifically proven to protect insulin
    • Works every day for years. No maintenance needed!
    • FSA/HSA eligible
    • CLICK-N-GO™ - Simply take off the original pen cap and replace it with VIVI Cap. 
    • Adds an additional cracking protection layer
    • Built-in temperature sensor with easy to read temperature indicator
    • Replaces pen cap- so it's always on your pen
    • Small & lightweight - fits in your purse or pocket
    • No need for water, ice packs, refrigeration, or battery charging

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