EVEREST Hardware Rock Climbing Hold Mug, Rock Climbing Gear - 13.3 OZ Climbing Gear Finger Training,Pinch Hold Mug, Great Training for your Grip, Gifts

EVEREST Hardware Rock Climbing Hold Mug, Rock Climbing Gear - 13.3 OZ Climbing Gear Finger Training,Pinch Hold Mug, Great Training for your Grip, Gifts

• As a climbing enthusiast who usually needs to exercise himself, using this roock climber cup you can exercise key hand muscles, whether you are drinking coffee or drinking water.
• The rock climbing mug measures 3.75" in length, 3.15" in width and 4.6" in height. and can hold a 13.3 oz drink. The mugs are crafted by experienced artisans from high-quality non-toxic glass, even tinted glass is safe to use.
• The coffee mug should be noted that the cup has the effect of exercising finger strength, so be careful not to break it when you first use it. The handle of the cup simulates the feel of the rock, which can make your fingers experience the feeling of rock climbing.
• Maybe you don't climb, but it would obviously make a great gift for climbers you know, not to mention a perfect gift on special occasion, such as Christmas, Thankgiving, Anniversary, Birthday, Father's day,Valentine's Day.
• Sophisticated and unique, this climbing mug is the perfect Father's Day gift for your climbing-loving dad. Food safe, Dishwasher safe. Please do not put it in microwave or freezer.