• Powerball priority shipping Ships in 24 hours
  • Powerballwarranty! Lifetime Warranty
  • We ship worldwide! Worldwide Shipping
Skrunch 24 piece retail pack

Skrunch 24 piece retail packTactile hand / finger rehabilitation & strengthening ball - 24 pieces & dispensing box  

An engaging and highly addictive pocket-sized exerciser designed to maintain the health, strength and conditioning of the hands & fingers for all ages and fitness levels.

Not to be confused with soft, flour-filled stress balls, each Skrunch is filled with 300grams of extra fine micro-base silica crystal wrapped securely inside two layers of durable latex to ensure a supremely comfortable yet engaging "squeeze" each time you use it.

Suitable for both adults and children with a wide range of conditions including;

• ADHD, Autism, high anxiety

• Arthritis, carpal tunnel syndrome, RSI in the wrist or elbow

• Stroke recovery

• Finger and grip strength requirements

• Nerve compression in the hand

• Muscle wastage following injury of the hand/arm

• MS

• Stress control

Supplied in a compact point of sale display box (Note: please contact us at for wholesale pricing if you wish to resell these products).

25% off

Powerball priority shipping Ships in 24 hours

We aim to dispatch all our orders within one business day. Order shipping times have been calculated based on previous deliveries, though are approximate and should not be taken as a guarantee of delivery within the specified time-frames.

Powerballwarranty! Lifetime Warranty

Any Powerball® or Powerspin® purchased directly from through the RPM Sports website is covered by a lifetime manufacturers warranty.

We ship worldwide! Worldwide Shipping

We ship worldwide and offer three delivery options: Standard Post, Registered Post & Priority Post. Shipping costs are dependant on destination and calculated automatically at the checkout page. Shipping rate is the same regardless of weight.