Automatic set from the British company Draper (Made in China) 3/8 size Pieces: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22mm (145 SAR) Small size 1/4 Pieces: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14mm Long pieces: 6, 7, 8, 9, 10, 11, 12, 13mm (125 SAR) Excellent quality and lifetime warranty from the manufacturer