3M Easy-On Anti-Glare Filter for your Microsoft Surface Pro 3 reduces glare & mirror-like reflections making your screen easier to use in high-glare situations. Bubble-free application allows the filter to be quickly & easily applied & reapplied numerous times. Custom fit to your Microsoft Surface Pro 3. Lightweight, thin, frameless design. Filter protects your display from scratches & the rigors of daily use. Both the filter & adhesive attachment strips are washable to remove any dirt or debris. Will not affect touch screen functionality. Cleans easily with a soft cloth & water.