【EXCELLENT DESIGN】 Hanlomele wine stopper is made of top materials, beautiful modern line design,and the wine savers vacuum pump keep wine really fresh will make you Satisfy with our products. It’s best gifts for wine lovers. | 【PERFECT KEEP FRESH】 Hanlomele wine bottle stopper, just pump the vacuum wine stopper several times until it sucks itself tightly. 100% seal anti-leakage.This will help preserve the wine's flavor and keep the wine tasting fresh up to 10 days. It preserves better than the original cork and prolongs freshness. | 【DATE MARKERS DESIGN】 Wine vacuum stopper have numbers and dates on top which can record the time you last opened . Simply turn the dial to point the time you want. Easy for wine saver to control the best tastes for the wine. | 【SAFE & HIGH QUALITY】Our wine stopper built in vacuum value and made of high quality and durable ABS & Food Grade Silicone. It's safe to human body, non- toxic and tasteless, high-class wine accessory. Suitable for most red/white wine bottles. | 【EASY TO USE】Just insert the vacuum stopper into the wine bottle and pump it several times to seal the bottle air tight， it's vacuumed perfectly and easy to use for wine preserver.