Transform any pair of sunglasses into instant bifocals.
Add 2.5+ optical magnification to any eyewear! These silicone, stick-on bifocals instantly turn blurry words into sharp, legible text at the perfect reading distance. Ideal for close up tasks, hobbies, reading documents, medicines, menus and more. Peel off after use – no scratching or damaging. Each, W3 x D1.7cm.