PULUZ Waterproof Memory Card Reader Storage Box for USB SD CF TF Reader SIM Cards Protector Case Holder for Tablet Computer Notebook & Android Smartphones PU5002
These cases can be used to store TF / CF / SD card. Each slot of this memory card holder fits the card strictly and perfectly. The ergonomic locking system keeps the memory card holder securely.

Features:
Adopt environmental protecting ABS material without any odor, it is safe to use.
Without smell, anti-aging as well as not easy to deformation.
The shell of inside card case is TPV material, sturdy.
It is a water-resistant polycarbonate case made to carry and store memory cards.
Each slot of this memory card holder fits the card strictly and perfectly.
The ergonomic locking system keeps the memory card holder securely.
Convex design on the case makes card media case more ergonomic and more comfortable.
Compact and lightweight design, convenient to carry.
Notes:
1. The Memory cards reader function supports computers and the devices with OTG function, but the iOS apple iPhones are not included.
2. Before you start to read the card, please double check your device’s setting and make sure the OTG function is on.
Specification: 
Material: ABS, PC, TPV
Model No.: PU5001, PU5002, PU5004(optional)
Storage Capacity: 
   PU5001: 3SIM+2XQD+2CF+2TF+2SD
   PU5002: 4CF+8SD+9TF+1Card PIN+1Standard SIM+2Micro SIM+2Nano Sim
   PU5004: 1Standard SIM+2Micro SIM+2Nano Sim+3CF+7SD+6TF+1Card PIN
Read Card: TF / CF / SD
USB Type: 3.0
Cable Length: 40cm / 15.75in
Item size:
   PU5001: 7.3 * 5.9 * 2.6cm / 2.87 * 2.32 * 1.02in
   PU5002: 11.5 * 7 * 2.1cm / 4.43 * 2.76 * 0.83in
   PU5004: 11.5 * 7 * 2.1cm / 4.43 * 2.76 * 0.83in
Item weight:
   PU5001: 68g / 2.40oz
   PU5002: 129g / 4.55oz
   PU5004: 205g / 7.23oz
Package size: 13 * 8 * 3cm / 5.12 * 3.15 * 1.18in
Package weight:
   PU5001: 98g / 3.46oz
   PU5002: 130g / 4.56oz
   PU5004: 230g / 8.11oz
Packing Included:
PU5001:
1 * Case
PU5002:
1 * Card Pin
1 * Case
PU5004:
1 * Card Pin
1 * Cable
1 * Case