Sansevieria Trifas Variegata
Also known as Snake plant or the somewhat old fashioned name, Mother in Law's Tongue. This succulent is easy to grow, requires little water, can be grown in a wide array of conditions, and generally looks amazing.
Grows 40-60cm tall
For best results place in bright indirect light (though they will tolerate some sun) and allow to dry out between waterings.
Water sparingly in spring and summer, and less in winter. Liquid feed in spring and summer to promote strong growth.
Repot if required.