Pair of Eyeballs

The Pair of Eyeballs is a pet-summoning item dropped by The Twins in Master mode, with a 1/4 (25%) chance to drop. The pets are miniature versions of the The Twins in their first form.

Trivia

 * Unlike the Suspicious Grinning Eye, the Pair of Eyeballs do not change phases.
 * The item tooltip is likely a reference to the phrase "two heads are better than one."
 * The buff tooltip may be a reference to the 1-800-Contacts commercials.
 * This is the only pet summoning item that spawns two pets instead of one.
 * The Optic Staff also shares this feature, as it summons 2 minions instead of 1. Coincidentally, it can also only be obtained after defeating the Twins.