The Carson Value-Pak offers an assortment of three compact magnifiers that are perfect for virtually any use. This assortment features a 3x power hand-held magnifier with 6x power bi-focal spot lens, a 3x power flip-open magnifier with built-in folding case, and a 2.5x credit card size fresnel magnifier with a slide-out protective case. These magnifiers can be used for an assortment of needs such as hobbies, crafts and everyday uses. At Carson, we strive to make sure our customers are 100% satisfied with the quality of our magnifiers. We are so confident in our magnifiers that we back them with a Lifetime Limited Warranty! Carson will repair or replace your magnifier if it is found to have manufacturing defects in materials or workmanship. Please contact Carson for additional warranty details.