COMPACT DESIGN: Credit card sized magnifying lens that easily fits in wallets or pockets, perfect for portable use and everyday carry MAGNIFICATION POWER: Features 3X magnification using Fresnel lens technology for clear and enhanced viewing of small details VERSATILE USE: Ideal for reading fine print, examining jewellery, stamps, maps, and as a visual aid for those with impaired vision QUANTITY: Set includes 5 identical magnifying lenses, providing excellent value and backup options PRACTICAL CONSTRUCTION: Thin, lightweight design with durable plastic construction that resists scratches and daily wear