Specification Brand : Dhoptical BulletPoint1 : Comprehensive 16-Piece Set – Includes 16 high-precision negative sphere lenses (power range: -6.25 to -9.25) for seamless replacement in compatible optical insert systems, covering common myopia corrections for professional or personal use. BulletPoint2 : Premium Optical Quality – Crafted from durable, anti-scratch polycarbonate material to ensure long-lasting clarity, minimal distortion, and resistance to daily wear and tear for reliable vision correction. BulletPoint3 : Universal Compatibility – Designed to fit most standard insert-style eyewear, including safety goggles, sports glasses, industrial helmets, and custom frames, making it ideal for opticians, clinics, or individuals needing backup lenses. BulletPoint4 : Organized Boxed Storage – Comes in a compact, labeled box for easy organization and protection, preventing dust, scratches, and misplacement while keeping lenses readily accessible when needed. BulletPoint5 : Versatile & Reliable – Meets strict optical standards for precision and consistency, with impact-resistant design suitable for industrial, medical, or everyday use; perfect for stocking up on essential powers to avoid downtime in corrective eyewear. Color : Clear; White; Black; ExternallyAssignedProductIdentifier : 7670952410627 IncludedComponents : 16 Pcs Trial lense ItemName : Professional 16-Pack Replacement Prescription Lens Inserts for Eyeglasses | -6.25 to -9.25 D Negative Sphere Diopters | Boxed Set for Optometrists, Ophthalmologists, and Optical Laboratories ItemPackageDimensions_Height : 2.52 inches ItemPackageDimensions_Length : 9.9 inches ItemPackageDimensions_Width : 6.4 inches ItemTypeKeyword : science-classroom-optics-kits Manufacturer : Dhoptical Material : Plastic NumberOfItems : 8888 PartNumber : 16a6 ProductDescription : Professional 16-Pack Replacement Prescription Lens Inserts for Eyeglasses | -6.25 to -9.25 D Negative Sphere Diopters | Boxed Set for Optometrists, Ophthalmologists, and Optical Laboratories ProductSiteLaunchDate : 2025-04-16T07:00:35.668Z Size : 10x8cm SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 46181700