Red Blood Halloween Daily Colored Contacts, Scary Vampire Lens Weekly Contact Lenses Bloodlust Blood Moon Contact Lenses(12 months of use) EYEVOS Bloodshot Yellow Costume Contact Lenses How Much Are 2 Week Contact Lenses? A Buyers Guide to Weekly Contacts How Much Are 2 Week Contact Lenses? A Buyers Guide to Weekly Contacts. Embrace the dark fury within with our bloodlust lenses for a touch of intimidation to your look. The lenses are easy to wear and are made with comfort in mind without sacrificing vision. Theyre perfect for bringing a wide range of characters to life. Box contents: 2 lenses in liquid and 1 instruction manual Contact lens details: Base curve: 8. 6mm Diameter: 14. 5mm Material composition: 42% H2O, 58% Polyhema