Check the listing for details. GVDS Explosion Proof Garmin Astro 900 430 320 Screen Protector Tempered Glass. Condition: New. Listed at 20.99 USD. STORE ABOUT US NEWSLETTER CONTACT US DESIGN & CONTENTS © COPYRIGHT PETMOODS Explosion Proof for Garmin Astro 430, 320 & 220 by GVDS Our latest innovation for use with Garmin handhelds... The all-new EXPLOSIONproof Tempered Glass Screen Shield installs directly over your Astro screen (takes only seconds to install). Once in place, your Astro screen becomes virtually indestructible! You've invested in great GPS tracking technology - now make sure your investment is protected with our EXPLOSIONproof Tempered Glass Screen Shield. Our new EXPLOSIONproof Tempered Glass Shield is specially designed to protect your Astro's sensitive LCD screen from damage - even from drops, bumps, or other impacts! Manufactured with superior-quality 0.30mm tempered glass and chemically treated with a hi-tech Oleophobic coating, this Shield offers incredible durability, shock absorbancy, and amazing scratch prevention. It also provides fingerprint resistance, moisture protection, full transparency, and an ultra-slim design. The back side of our EXPLOSIONproof Shield features a special adhesive that promises easy installation, no bubbles, and a firm, durable hold; yet it can be removed without damaging your Astro's screen. And to top it off, our EXPLOSIONproof Shield has been custom designed to offer a perfectly precise fit for your Garmin Astro 220 or Astro 320 & Astro 430 handheld (also available for Alpha).