Package includes: 3 x Lens Dyeing Shelves Overview These lens dyeing shelves are molded from durable PP material and designed to hold eyeglass lenses securely during tinting or coloring. Each clip offers strong clamping force and adjustable positioning to help control dye exposure without harming the lens surface. Key features and benefits Secure hold: Strong clamping force keeps lenses firmly in place to reduce slipping and uneven coloring. Lens protection: Designed to fix the lens during dyeing without scratching or damaging the lens surface. Adjustable control: Clips can be moved up and down to control dyeing time and the degree of tint for more consistent results. Durable construction: Processed PP material provides hardness that resists deformation and fading for repeated use. Reusable and stable: Stable frame design suitable for both beginners and professionals. Compact size: Each clip measures 20.00 x 5.00 x 3.00 cm (7.86 x 1.97 x 1.18 in), compact for workshop use and storage. Random colors: Supplied in assorted colors. Practical applications Optical shops and small labs: Hold lenses during professional tinting, coating, or testing procedures. DIY lens tinting at home: Securely clamp sunglasses or eyeglass lenses while applying dye or color treatments. Restoration and : Remove old tints or add colors to update the look of existing frames. Compatibility and use notes Material: PP frame construction. Size: 20.00 x 5.00 x 3.00 cm per clip. Designed to work with standard eyeglass lenses and frames. For results, ensure lenses are clean and clamp placement is adjusted to avoid contact with treated areas that must remain clear. What makes this product stand out Simple, reliable design made for repeated workshop use. Adjustable positioning gives better control over dye results compared to fixed holders. Sturdy PP construction combines strength with lightweight handling for easy operation. Contents of the package 3 lens dyeing shelves, each as specified above.