PERFECT FIT: We've specifically designed the case to fit your WD 3TB,4TB,6TB,8TB,10TB,12TB,14TB,16TB,18TB,20TB,24TB My Book Elements Desktop External Hard Drive. OUTER DIMENSIONS:9.9" L –8.8" W – 2.7" H 100% SAFE: Hard quality EVA material is Semi-waterproof, Shockproof and Durable to protect your Hard Drive from impacts and splashes EASY TO CARRY: This hard case for Hard Drive is lightweight and compact to fit in your backpack, carry-on or luggage for improved traveling protection CONVENIENT DESIGN: Steady hand strap for portability, Inner Mesh pocket design perfectly for accessories , Smooth but strong 360 degree zipper for easy Opening and Closing LTGEM EVA Hard Case for WD 3TB,4TB,6TB,8TB,10TB 12TB 14TB 16TB 18TB 20TB 24TB My Book Elements Desktop External Hard Drive - Travel Protective Carrying Storage Bag (black)