Specifications include, but are not limited to:. . All quantities listed are yearly estimates and may fluctuate +/- 20% Minimum order requirements are not allowed, and may not be imposed on any offer Orders are on a as needed basis throughout the contract and quantities will vary Orders will be called in weekly as needed and should be shipped no later than once per month, bi-weekly preferred Orders will be shipped assembled per Optometrist orders Orders will NOT be shipped to the individual institutions All orders WILL BE shipped to the Kirkland Specialty Clinic – Optometrist Office One Free Case (no charge) must be included with each pair of glasses ordered. Cases Must Be: Durable & Reasonable rigidness for protection