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Kalsten | Handgrip Strengthener

$20.99 $42.00 SAVE $21.01 (50% OFF)
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Hand Grip Exerciser – Enhance the Strength of Your Fingers and Flexibility of Your Forearms

FEATURES:

  • DUAL FUNCTIONALITY: This hand grip exerciser offers a two-in-one grip system that is both comfortable and slip-resistant, allowing for independent strength training and sensations. Compact and lightweight, it is easy to carry and store.
  • ANTI-SLIP DESIGN: The silicone hand grip exerciser features a unique design with both concave and convex surfaces that keep it securely in your hand, preventing slips while boosting grip strength.
  • ERGONOMIC SHAPE: Designed with a curve that perfectly aligns with your fingers, this strength trainer is ideal for enhancing grip and is suitable for both training and rehabilitation activities.
  • HIGH-QUALITY SILICONE: This finger trainer is crafted from premium silicone using a hot-press method from a single piece, ensuring it is odorless, metal-free, robust, and resilient, offering maximum elasticity without concerns during use.

PRODUCT SPECIFICATIONS:

  • Material: Silicone
  • Color: GREEN (20-30LB)/PINK (30-40LB)/BLUE (40-50LB)/BLACK (70-80LB)/GRAY (50-60LB)
  • Dimensions: 

WHAT'S IN THE BOX:

  • 1 * Hand Grip Exerciser

    Free standard shipping on all orders. No minimum purchase.

    • Ships to: United States
    • Processing: 1–4 business days (Mon–Fri)
    • Transit: 5–10 business days
    • Total delivery time: 6–14 business days
    • Order cut-off: 5:00 PM PST

    You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.

    See our full Shipping Policy.

    You have 14 days from delivery to request a return.

    • Email support@open.shop with your order number to start a return.
    • Items must be unused, complete, and in their original packaging.
    • Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
    • Damaged, defective or incorrect items: we cover all return and replacement costs.
    • No restocking fees.
    • Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
    • Refunds are issued within 7 business days of inspection.

    See our full Return Policy.

    Questions about your order or our products? We're happy to help.

    Open
    Hooizolder 214
    Drachten Friesland 9205CD
    Netherlands

    Email: support@open.shop

    Customer Service:
    Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)

    We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.

    For quick answers, visit our FAQ page or use our Contact Form.

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