Hand, forearm and finger strengtheners - Silicone rings for muscle training, sports, climbing, fitness

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About this item

Ergonomic design in pure silicone, 70mm diameter that fits easily in your hands, 3 resistance levels 30, 40, 22.7kg; 50g each; non-toxic, no clicking or grinding noise, no sharp edges. A good grip on anything becomes natural as hand strength builds over time with micro hand movements throughout the day, during an online meeting, workout, study or when watching your child play sports. Stronger grip muscles for sports like baseball, tennis, golf; powerful fingers for hobbies like rock climbing, playing musical instruments; ideal for men, women, teenagers, adults and seniors. Easy to use, squeeze, hold, release and repeat in the palm, thumb and all fingers, insert a finger from both hands and gently pull outward; easy to clean, carry in a bag or pocket anywhere, anytime. Quantity of products: 3 pcs. Color: green + light blue + orange. Size: Outer diameter: 70 mm. Inner diameter: 34 mm. Height: 18 mm. Returns, Refunds and Replacements Delivery Timeframe Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows: For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.