Product Description – KTULU Mystery Box Materials Designed by 9 Hand, the KTULU Slider comes in a variety of materials—including stainless steel (SS), PMMA, PEEK, and G10—released via mystery box format, offering a delightful element of surprise for collectors and enthusiasts. Ergonomic & Smooth Boasting a seamless rounded shape with a smooth, skin-friendly finish, KTULU provides a silky glide with every push or slide. It supports both linear sliding and rotational play, giving multiple ways to interact. Crisp Tactile Feedback The slider delivers a precise, crisp click with perfectly calibrated resistance, helping to melt away stress and anxiety instantly. Compact & Portable With its pocket-friendly design, KTULU can be carried anywhere, providing a calming, tactile experience whenever you need it. Specifications: Size: 53 x 28 x 13mm Weight: PMMA: 21g, G10: 31g, PEEK: 25g, Stainless Steel: 86g