Softball dads will love this engraved stainless steel softball travel tumbler, designed for both hot and cold drinks. The 20 oz tumbler is a great looking way to ensure your hot beverages stay hot, and cold beverages stay cold, while on the go - even outdoors. The double-wall vacuum insulation is designed to lengthen the amount of time the beverage stays at, or as close as possible, to their ideal temperature. The classic eye-catching tumbler is a great gift for any softball dad and will be a great surprise - and a great softball dad gift - for him to receive on Father's Day or any other special occasion.