Plastic Casing 8 Digits Electronic Mini Calculator w Keychain 
LCD display and press keypads make the 8 Digits Calculator easy to use. 
20 Keys included functions for basic four arithmetic operation, reposition and percentage. 
Pocket LCD Digital Calculator with key chain. 
You can hang it together with your keys. 

Size : 6.3 x 3.5 x 0.8cm/ 2.5" x 1.4" x 0.3"( L*W*T);Key Ring Diameter : 2.5cm/ 1" Total Length : 9.5cm/ 3.5"; 

Note:Random Color