Description 300ml tube silicone low modulus adhesive clear neutral cure use with bird spikesfor use with skeleton sealant gun 280mm this is a professional product that cannot be found in diy shops superior to ordinary clear diy silicone due to its very easy application and the fact that it stays permanently elastic after curing one tube will lay up to 5 metres of bird spikes use for bonding spikes to buildings it is a high quality neutral curing silicone adhesive specially chosen to ins