Dycem Non-Slip Mats for Worktops, Tables, Floors, Trays: Dycem has been developed to produce the most effective non-slip material available. It is not sticky, but it grips dry, slippery surfaces e.g. worktops, trays, floors and tables to prevent movement. It may also be used to enhance grip on jars, handles, etc. It can be cleaned in soft soapy water to retain its properties but is not effective when wet. For further information please contact your local shop or call 01908 644133. We look forward to hearing from you. You will be able to select your desired size after you have clicked "Buy"