ABOUT THE SIZE AND COMPATIBLE - Size: Exterior: 6.22" x 4.48" x 1.88" inchs & Interior: 5.35" x 3.50" x 1.18" inchs. Universal case for hard drive, powerbank, GPS devices, digital camera, and more. Fit Seagate Backup Plus / Seagate Backup Plus / Seagate Expansion /Seagate Backup Plus Slim / WD My Passport / My Passport Ultra / Western Digital Elements / Toshiba Canvio Basics / Transcend StoreJet M3, 500G 1TB 2TB 3TB 4TB and more

WATER RESISTANT & MOISTURE PROOFING - Made of waterproof PU Material, which obstructs water and vapor effectively. Don't worry about getting your hard drive and accessories wet from splashing water or rain. You can just place the case right by your side when having coffee, tea or juice. And securely carry the case with you even if you come across a rainy day.

SHOCKPROOF BUBBLE LINING - Extra soft, The anti-static, shock absorbing, the product can effectively absorb impacts. Reduce damages caused by accidentally bumping, protects your hard drive from bumps, scratches, and dents.

TRIPLE LAYER DESIGN STRING BAG STORAGE & BUILT-IN HOLDING BELT - Enough space to store USB cables, charge, and have Extra pocket to store memory cards,etc. each practical accessories you may use. Devices will be fastened with the inside security strap that can hold devices tightly

EVA HIGH-GRADE & WITH LANYARD AND METAL HOOK - which creats a hard texture and play a protection with the items that you have place in it. Perfect with lanyard and metal hook, you can just carrying the lanyard or use the metal hook matches lanyard fixed Storage Bag on your backpack, makes it easy to carry and very compatible for travelling.