Grandpa Witmer's Natural Peanut Butter Mixer (model 100) stirs in the separated oils from natural peanut butter without splashing or making an oily mess. Non-hydrogenated peanut butter is considered a healthier choice over those that are hydrogenated. However, dealing with the natural oils that have separated can be a messy nuisance. This innovative must-have of kitchen gadgets solves the issue by easily blending oil back into the peanut butter, right in the original container without splashing. This godsend for natural peanut butter enthusiasts makes it possible to enjoy natural peanut butter without an oily mess! Specially designed for a vigorous stirring with a smooth and even rotation.