Introducing our Soft Tyre Castors (Set of 5) - the perfect addition to your office chair! These castors are designed with a soft tyre that provides a smooth and quiet rolling experience, making them ideal for any workspace. The set comes with 5 castors that fit into a standard 5 star office chair base, ensuring easy installation. With a 50mm diameter, these castors are durable and long-lasting, providing excellent value for money. Say goodbye to noisy and rough rolling chairs and upgrade to our Soft Tyre Castors for a comfortable and productive workday!