100% brand new and high quality Features: Made of high-quality ABS material, environmentally friendly, non-toxic and durable. Visual acuity test built-for-purpose tools. Optometry instrument occluder, test eyesight optometric accessories. Specifications: Material: ABS Size: app.15.3x19.3cm/6.02x7.60in Optional Colors: White, Black Quantity: 1pc Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x Occluder (other accessories demo in the picture is not included.) About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.