Review on Black Plastic Top Tasting Cork by Dana Smith

Bought to seal its own wine. We recently went on holiday and decided to take two bottles with us. I used these black plastic plugs and then some PVC heat shrink tubing and was happy with the result. I wrapped the wine bottles in bubble wrap, put them in a gallon ziplock bag, placed them in the middle of our luggage and crossed our fingers. After a six-hour flight and transfer, they emerged unharmed. Thought if they could survive without spilling a drop they deserved my business. I will buy again.