The best-personalized engineer gift under $30: Insulated Tumbler for Engineer | BackyardPeaks
This 20 oz. tumbler features the funny saying "49% Engineer 51% Badass." It's the perfect way to show your appreciation for the best engineer ever. This durable and unique tumbler will definitely put a smile on his or her face. Make it a memorable birthday or Christmas present that the engineer in your life 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 Tumbler, Free Shipping, Personalized Gift, Accent Color, Under $30, Travel Mug, Vacuum Tumbler, Insulated Tumbler, Engraved Tumbler, Custom Tumbler