Premium quality: Our tool set are all made from premium quality chrome vanadium steel alloy, and its mirror chrome plated finish perfectly achieved outstanding strength and wear resistant. What you get: Our socket set included 21pcs bit sockets: SL4,5.5,7,PH1,2,3PZ1,2,3 HEX 3,4,5,6,7,8 T10,15,20,25,30,40 and 13pcs 1/4 DR metric sockets: 4,4.5,5.5,6,7,8,9,10,11,12,13,14 mm; 1pc 1/4 quick ratchet handle. Multi extension bars: This ratchet set included multi extension bars is suitable for various scenarios: 1pc 1/4"dr universal joint, 1pc 1/4"dr × 2" extension bar, 1pc 1/4"dr × 4" extension bar, 1pc 1/4"dr × 6" flexible extension, 1pc 1/4"dr sliding t-bar, 1pc 1/4"dr sliding t-bar, 1pc 6" spinner handle and 1pc-bit adapter. Wide application: This socket wrench set is perfect for home improvement, carpentry tools, construction, auto repair, woodwork, and other DIY projects. Makes for a beautiful unique gift for men on various occasions like Father's Day, Birthday or anniversary. Easily