GoodQbuy&reg; 45 in 1 Portable Opening Magnetic Precision Tool Compact Screwdriver Kit Set with Tweezers & Extension Shaft for Precise Repair or Maintenance Phone PC Computer Laptop Repair Tool Highly precise tips in various specifications for different uses Come with 42 pcs. multi size bits including 13.3cm extension pliant bar Non-slip rubber design handle for a secure & comfortable grip, easy to operate Great for mobile phone, PDA, PC & other applications, portable case Made of high quality sturdy steel, durable