Review on Vivaplex 12-pack, Clear 4 oz Glass Bottles with Lids - Multi-Purpose Containers for Essential Oils, DIY Crafts, and More! by Becky Haferkamp

Great bottle. The jar is really clear, the lids have a plastic liner so no leakage and paper seal to worry about when opening the bottles again. The difference in weight of empty bottles and caps for the whole batch was less than 2 grams. The packaging was very good. The box had 12 separate dividers (one for each bottle). The bottles were capped separately as a group. Caps were in a small zipper. My application is to check for slight color changes resulting from the addition of multiple components to a clear laundry detergent. The clear glass makes visual comparison easier. I ordered a second box shortly after receiving the first and will be ordering more in the near future.