The Magic Creeper is the most versatile auto creeper ever. The Magic Creeper works on any surface - grass, gravel, dirt, uneven concrete - it easily rolls right over hydraulic lines, extension cords, and nuts & bolts. The patented multi-layer construction is high-strength, puncture-resistant, and water-oil-resistant. You’ll love how easy and convenient it is to use. You'll want one with you wherever you go; one for your motorhome and one for the garage! The Magic Creeper also makes the perfect gift.