SandBar 4" Quickie Callus Kit

Smart Callus Care to Maximize Performance

Calluses aren’t the enemy. Neglect is.

The SandBar 4" Quickie Callus Kit is built for gymnasts who rely on their hands to perform at their best. When calluses get too thick, too dry, or too jagged, they don’t protect you—they rip, split, and kill your grip.

Quickie is designed to maintain the callus where it belongs—strong, smooth, and functional—without stripping away your hard-earned protection like razors and harsh removers.

This is callus care that keeps sensitivity and control intact—so you can train harder, play longer, and perform better.

Why It Works

Cylindrical Precision Design

The rounded shape contours perfectly to your finger calluses, targeting the primary pressure point while helping maintain finger sensitivity and control.

Compact + Always Ready

Small enough to live in your gym bag—so you can fix problem spots the moment they show up.

Quick, Safe, Gymnast-Grade Grit

Smooths rough edges and strengthens calluses without over-filing, keeping the protective layer intact and reducing tears.

Callus Salve Included

Hydrates and protects callused skin so it stays flexible, healthy, and resilient—especially after training.

Built to Last

Solid aluminium construction engineered for daily use, designed to hold up 1 year+ under real work.

What’s Included

• SandBar 4" Quickie
  Compact cylindrical callus file for finger and hand calluses.

• Magnetic Cap + S-Clip
  Secure storage + easy attachment for travel and quick access.

• SandBar Salve (0.15 oz)
  Hydrates and protects to prevent cracking and splitting.

• Gray Silicone Scrubber
  Cleans your file and keeps grit performing like new.

• Tin Case
  Durable, clean storage for your full kit.

Built for Hands That Perform

Whether you’re gripping the bar, rings or a rope—
healthy calluses are a weapon.
SandBar helps you keep them that way.