Ample Space: 12 slots for 4 SD cards, 6 TF cards, 2 CFexpress cards (or 2 XQD cards), 2 camera batteries (or 4 AA batteries + 4 AAA batteries) Safe and Easy to Use: The lock buckle features easy open/easy close, ensuring your SD card is well locked and protecting your precious memory cards from being accidentally opened Sturdy and Reliable: The shell is made of high-quality ABS material, which is dust-proof, drop-proof, impact-resistant and pressure-resistant. The interior is lined with soft rubber lining to ensure that the card slots fit comfortably without gaps, increasing sealing and water resistance Small and Portable: It is small and lightweight, easy to fit into your pocket, backpack or purse for easy carrying Innovative Solution: Effectively organize and store your cards with our smartly designed box. Reduce clutter, save space and allow simple sorting. Comes with a sturdy lock buckle for easy carrying for outdoor activities Specifications: Net weight: 165g Size: 159*87*33mm Material: ABS+Rubber Storage specifications: Camera battery*2 or AA battery*4 or AA battery*4+CF*2/XQD*2+SD*4+TF*6 Battery models that can be stored: AAA or AA batteries For Nikon: EN-EL15: D7000,D800,D800E,V1 EN-EL3e: D700,D300S,D90,D300,D80 EN-EL 14a: DF,D5300,P7800 For Canon: LP-E6: EOS 5D Mark II,EOS 5D Mark III,EOS 60D,EOS 7D,EOS 6D... LP-E6N: EOS 5D Mark II,EOS 5D Mark III,6D,7D Mark II,7D,60D,60Da LP-E8: EOS 550D,EOS 600D,EOS 700D LP-E12: EOS M For Sony: NP-FZ100 NP-FW50