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Contact Us

If you need a replacement string for your KingString or Laser Loop, please let us know by completing the contact form and we will mail replacements to you (USA only).  Please make sure to include your full mailing address.

Inventor Questions - Click HERE

4Kidz, Inc.

700 Fairfield Avenue

Stamford, CT  06902


Customer Service - Ext. 4208

Mailing address for replacement parts (USA only)

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4Kidz, Inc.

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