Keeps my protein cold. It is durable. Can’t go wronflg with this item.
J
J.S.
It's fine
It's fine. Only 2 stars because the lid dosnt fit other rule 1 plastic shaker cups. Big flaw.
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QUALITY IS RULE 1. SUPERIOR VALUE IS RESULT
As one of few brands who actually makes the advanced formulas we bring to market, Rule 1 Proteins is in a unique position to maintain complete control through every step in the process.
