DURATECH 9-Piece Offset Box Wrench Set, Metric, 6mm-23mm

Bright LED Precision Alignment Built-in ultra-bright LED stand provides clear illumination for scleral, RGP, and prosthetic lenses, improving visibility and reducing insertion errors. | 6 Vented Scleral Sticks Included BPA-free vented applicator sticks help minimize suction, fogging, and discomfort for smoother, more hygienic lens application. | 2 Interchangeable Tubes for Custom Control Includes 5.32" and 1.58" durable polycarbonate tubes to suit different hand sizes and insertion preferences. | Rechargeable & Battery-Free Convenience Integrated long-lasting lithium battery with USB charging cable (adapter not included); no disposable batteries required. | Stable, Hands-Free Support Ergonomic stand design enhances balance and control, ideal for scleral & RGP lens wearers, keratoconus patients, seniors, and beginners.