The most obvious characteristic of this NDSL screen protector is its reusage.It could be washed, easy to apply and reapply.

• Clear, and Durable.
• Anti Ultra-Violet Radiation
• Anti-Scratch *Anti-Dust
• Can be washed and re-used
• Quick and easy to apply and re-apply 
•  Compatible with NDSL.
• Adds a clearer view of the Nintendo DS's screen.
• Provides an extra layer to prevent the screen against scratches, drops.
• Resistant to Erosion & Fingerprint.
• 2 pieces for upper and lower screen in package