Product: Air Chucks with clip Item No.: AC-01, AC-02, AC-03, AC-04, AC-05, AC-06, AC-07 Description: Material: Brass Minimum Order : 500 PCS Packing: 500 PCS/CTN 2. Product: Valve Core Screwdrivers Item No.: SD-01, SD-02, SD-03, SD-04, SD-05 Minimum Order: 500 PCS Packing: 500 PCS/CTN 3. Product: Holders Item No.: HD-01, HD-02, HD-03 Minimum Order: 500 PCS Packing: 500 PCS/CTN