Smiths Locks 4 Digit Keysafe Medium 120 x 90mm Option:Medium 120 x 90mm kills the root so weeds kills the root so weeds don't come back Ideal for killing weeds on paths providing the ultimate base coat for any topcoat It also has an advanced stain locking mechanism that creates a barrier stopping extractives and tannins found in resinous woods from discolouring your paintwork 000 re settable combinations Weather resistant Suitable for indoor & outdoor Fixings included 10 year guarantee SMITHS Security rating: [4 out of 5] Allows secure access to keys with code Securely fixes to a wall or other surface to secure your spare keys For residential & commercial use 10