Features: 

Dimension: 4.33" x 2.75" x 2.75"
100% Precise Fit and Correct Cutting 
Universal 3 in 1 SIM/Micro/ Nano SIM Card Cutter 
Made of iron possess excellent durability 
The accurate dimension of card cutter and card adapter 
Compatible with: Standard SIM Card, Micro SIM Card, Nano SIM Card 
Fit for iPhone 4 4G 4S 5 5S 5C 6 iPad, Samsung Galaxy S3 S4 S5 Note 2 3,  HTC One M7 M8 8X 8S Desire SV ETC
Easy to use and operate