Amazon with Adorama has the Pro-Optic Complete Lens & Glasses Cleaning Kit on sale for $0.99 with free shipping on $25+ or with Prime.

Includes: 1- 7 x 7" Microfiber Lens Cloth - 1- 4" Lipstick Style Fine Brush - 10- 5x5" Lens Cleaning Wipes - Lens Cleaning Spray Pump 1oz Bottle - Rubber Bulb Air Blower - Carrying Case