Quick curing epoxy (2 bottle) kit Superior bond strength on all shaft types Easy-to-use squeeze bottles 1:1 mix ratio by volume Cure in 20-30 minutes Easy cleanup Available in 4oz (2oz + 2oz), 8oz (4oz +4oz), and 16oz (8oz + 8oz) sizes IMPORTANT NOTE: Due to high molecular weight, epoxy can set (become hardened) due to environmental temperatures and pressure. The epoxy is not defective. The bottle just needs to be placed in hot water for 5-10 minutes, and it will return to its normal viscosity and will perform without issues. FULL SPECIFICATIONS PRO-FIX Quick Cure is a toughened medium-viscosity impact resistant two part epoxy that gives the strength of long cure adhesives. Quick Cure has a gel time of 5-8 minutes and a playable strength within 20-30 minutes at standard temperature (allow longer time for colder temps).