Bulk pricing CUSTOM PRINTED Eclipse Solar Glasses THIS OPTION INCLUDES YOUR CUSTOM PRINTING ON THE GLASSES BULK PRICE IS CALCULATED WHEN QUANTITY IS ADDED TO THE CART. These are great for eclipses, or for looking at the sun anytime. You will also be able to see large sunspots when they appear on the sun. Please use under adult supervision. Instructions for proper use are on the rear of the glasses. No additional bulk discounts are available. Glasses use ISO 12312-2 certified safe Thousand Oaks film and are manufactured by American Paper Optics. 1000 AND MORE: $0.63 EA 5000 AND MORE: $0.45 EA 10,000 glasses - call 660-747-2100 for custom quotations. ** Artwork template is available upon order and/or prior to order upon request. email service@daystarfilters.com to receive custom glasses template and guidelines.