Zero Friction, Maximum Speed. Unlock effortless glide with 4D Speed Serum, the ultimate surface enhancer designed to eliminate friction and transform your glass mousepad into an air-hockey-like experience. Whether on a speed or control-oriented glass pad, Speed Serum drastically increases glide speed without sacrificing precision, giving you the fastest aiming experience possible. ✔ Not a Lubricant – Leaves no residue, does not feel wet or oily, and is completely unnoticeable once applied.✔ Removes Friction Instantly – Creates a frictionless surface, allowing for an ultra-smooth, near-zero resistance glide.✔ Optimized for Glass Pads – Works seamlessly with APEIRON and other glass mousepads to push performance to the next level.✔ Effortless Application & Removal – Easy to apply, easy to remove, and designed for long-lasting performance. Speed Serum isn't just an upgrade—it’s a game-changer. Whether you're transitioning from cloth or fine-tuning your glass pad for peak performance, it delivers the fastest, smoothest glide imaginable without altering the feel of your mousepad. No friction. No residue. Just pure speed.