• Revolutionary magnetic interconnect technology
  Creates magnetic connection between wristband and coil cord; meets ESD S1.1, including disengagement force test (1-5 lbs)
• More reliable design
  Socket removed, whose miniature springs can wear and fail
• Premium metal expansion wrist strap with more reliable path-to-ground*
  Comfortable, designed not to pinch or pull hair
• Durable metal band
  Long wearing, easy to clean
• Superior contact with skin
  For reliable removal of generated static charges
• Non-flaking or scratching laminated insulator on all external surfaces
  Protects wearers from electrical hazards; provides many years of product life
• UL listed - coil cord includes 1 megohm resistor
• Date coded
  Providing lot tractability to ensure quality control
• Superior resistor connection strain relief
  Superior reliability. Greatly exceeds ESD S1.1 Bending Life Test. Tested at over 1,000,000 cycles vs. the 16,000 requirement
• Made in the United States of America

What the ESD Association says about wrist straps:

* "Note: Metal expansion bracelet style wrist cuffs may trap moisture underneath and can be more effective for people with dry skin." [ESD Handbook TR20.20 section 5.3.2.4.3]

Per ESD Handbook TR20.20 section 5.3.9.1 Wrist Strap Checkers - “Wrist strap checkers have historically been the primary tool for testing the operation of the wrist strap system including, the wristband, grounding cord and most importantly, the electrical integrity of the contact between the wristband and the wearer. Wrist strap checkers measure the resistance of the entire system.”

Circumference - Regular: 5.5" - 13"
NOTE: All bands have a 4mm snap stud. Complete wrist strap kits include an alligator clip. Wrist strap kits include an alligator clip for occasions when a grounded banana jack is not available. However, best industry practice is that ESD Ground Connections should be firm fitting connecting devices such as metallic crimps, snaps and banana plugs to be connected to designated ground points. Use of alligator clips is not recommended. (Ref: JEDEC Standard No. 625-A)

Jewel® Wrist Bands meet and exceed the Wrist Band and Wrist Cord requirements of ANSI/ESD S20.20

ANSI/ESD S20.20 Paragraph 6.2.2.1 Personnel Grounding Requirement "All personnel shall be bonded or electrically connected to ground or contrived ground when handling ESD sensitive items. When personnel are seated at ESD protective workstations, they shall be connected to the common point via a wrist strap system."

For dry skin conditions, see Reztore ESD Hand Lotion