Discover This Week’s FREE Samples. Freeosk is offering FREE Gain Fireworks + Gain Flings, Cereal POP Popcorn Fruity Pebbles & Thinful Sea Salt Caramel at Sam’s Club locations from 02/17/2023 through 02/23/2023. If you want to get this freebie, click on the “Get FREE” button, find a location near you and head out to the store. Download the Freeosk app for Android or iPhone so you can redeem the samples at the Freeosk location.
