30 piece set. Molded stand can sit on a bench or can be wall mounted. SAE Hex drivers (3/32”; 7/16”; 1/8” ball; 9/64” ball; 5/32” ball; 3/16” ball; 7/32” ball; 1/4” ball; 5/16” ball; 3/8” ball); Metric Hex drivers (1.5mm; 2mm ball; 2.5mm ball; 3mm ball; 4mm ball; 5mm ball; 6mm ball; 7mm ball; 8mm ball; 10mm ball); Torx (T7; T8; T9; T10; T15; T20; T25; T27; T30; T40). Boxed.