Personalized Sister Gift: Best Effin' Sister Ever. Insulated Tumbler 20oz

The best sister gift idea: Insulated Tumbler for Sister | BackyardPeaks

This 20 oz. tumbler 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 tumbler 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 take some coffee or tea to go!

— Vacuum insulated for 2X cold and heat retention compared to plastic containers

— 20 oz stainless steel double-wall construction

— Removable clear lid and textured sweat-free powder-coat

— High precision laser etched engraving

— BPA and Lead-Free

— Hand Washing Recommended

— Do Not Microwave

Tags: 20oz Insulated Tumbler, Free Shipping, Personalized Gift, Under $30, Travel Mug, Vacuum Tumbler, Custom Tumbler, Gift for Sister