Hyper-Density Seals

Hyper-Density Seals are weapons utilized by Sir Nighteye.

Description
Sir Nighteye possessed many, small, stamp-shaped items that weighed five kilograms each.

By throwing the seals at extreme speed, Sir Nighteye could attack from long range and supplement for his lack of a physical Quirk. A seal tossed by Sir Nighteye was powerful enough to destroy one of Twice's clones in a single hit.