We would like to wish all our customers a Merry Christmas and a Happy New Year!

We are closed from Friday 20th December 2019 to Wednesday 1st January 2020 inclusive.

Orders will next be dispatched on Thursday 2nd January 2020.

Until then you can also order our protectors from Amazon and Boots.

Please visit our FAQ’s to find the answers to our most frequently asked questions.



Precision Dippings Manufacturing is the very proud UK inventor and manufacturer of Bloccs waterproof cast or dressing protectors for arms and legs. The company has been recognised for outstanding results in innovation and won a 2016 Queen’s Award for Enterprise – the UK’s highest accolade for business success. We have also received two manufacturing awards for the design and production of these waterproof plaster cast covers.

Bloccs waterproof plaster cast covers combine our knowhow in making watertight rubber seals used by dry suit manufacturers with our medical market expertise. These reusable rubber cast covers remain watertight when fully submerged in water. Bloccs protectors keep casts and dressings on arms and legs bone dry, making showering, bathing and even swimming possible during recovery.

Operating since 1964 Precision Dippings is ISO9001 certified. The company has high volume manufacturing and packaging facilities. Products are exported worldwide.

If you are interested in becoming a distributor of Bloccs cast protectors please contact us.

Bloccs protectors can be purchased online, by telephone or can be collected from our factory near Bristol during office hours Monday to Friday.

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