Common pack sizes include 2‑pack grips and multi‑packs such as 2 pairs (4 pieces) or 4‑pack thumb caps.

They typically use a snap‑in, plug‑and‑play shell: you snap the Joy‑Con into the grip and remove it using built‑in quick‑release or removal holes.

These grips are designed with ergonomic shapes and palm support to reduce hand fatigue, plus anti‑slip surfaces to keep controls secure during extended play.

Listings highlight mouse‑like comfort and precision, optimized button and Joy‑Con positioning, improved stability, and anti‑slip surfaces to reduce accidental touches and improve accuracy.

Installation is tool‑free: turn each cap inside‑out, fit it over the analog stick, then release so it snaps back into place.