Review on 🧴 Refillable Clear PET Plastic Travel Containers by Jenn Arnold

I didn't know these clear refillable PET travel jars had a round bottom - a real design flaw. I assumed they were flat at the bottom. Lids don't screw on easily; It takes several tries to get right into the grooves. I gave up one thing. They are not airtight. I use one to store a jar of cuticle cream that I lost the lid of in the hotel bathroom. I would not buy again. I wasted my money.