Funny Sister Gift: Best Effin' Sister Ever. Coffee Mug 11oz

Best Gift for Sister: Funny Sister Coffee Mug | BackyardPeaks   This 11 oz. coffee mug features the funny saying "Best Effin' Sister Ever." It's the perfect way to show your appreciation for the best sister ever. This durable and unique mug will definitely put a smile on her face. Make it a memorable birthday or Christmas present that your sister will enjoy seeing every time they pour themselves a cup of coffee or tea.   — High Gloss & Premium White Finish — Dishwasher & Microwave Safe — Double-Sided Print — 3.7″H x 3.7″W x 3.2″D — 10.2″ Circumference   Tags: 11oz Mug, Free Shipping, Under $20, Coffee Mug, Gift for Sister, Sister Birthday Gift, Best Sister Gift