This revolutionary two-piece insert assembly allows bowlers to remove and interchange thumb inserts from one ball to another to achieve the same fit and feel in every shot. No more installing and removing tape. With just a simple "Twist & Click", bowlers can make a ball change using the same thumb, or better yet change thumb size due to shrinking or swelling! Bowl with confidence. Switch Grip™ will help you repeat shots no matter what ball you use. Switch Grip™ can also be used with custom thumb molds. Switch Grip™ is the most reliable and versatile interchangeable insert on the market.

This insert is designed for professional fitting.

All goods are despatched within the UK mainland (including Northern Ireland), a charge of £4.50 is made for postage on orders up to £50. Rates for the Channel Islands (select Jersey or Guernsey), Europe and United States are calculated during the checkout process, rates for all other destinations are available on request. We aim to ship your order as soon as possible, our normal despatch time is 5 to 7 working days. Please note that deliveries will normally be made between 8am and 6pm Monday to Friday and for larger items must be signed for. If unable to deliver the carrier should leave a card giving delivery options, however you can always give a different shipping address if you so wish (i.e. neighbour, work, relation, etc) where a person would be available to sign and take delivery.

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