Introducing our Square Metal Wine Stopper, complete with four double-sided sublimation-ready gloss white aluminum inserts measuring .98” x 1.2”.  Ideal for personalized gifts on various occasions such as housewarmings, anniversaries, birthdays, or promotions. Specifically crafted to fit wine bottle openings, these stoppers securely grip the inside, preventing air from entering and slowing down the oxidation process. Elevate your gift-giving with these stylish and functional wine stoppers.