All three of our Solarez fly-tie UV resins; Thin-Hard, Thick-Hard, & FLEX formulas. Each comes in a 5-gram tube (1/10 oz) with applicator tip - ample for many lures. Also included is a UV Very High Output flashlight with optimal wavelength. (this flashlight takes one "AA" battery, not included.) Usage tip:Apply in shade. Irradiate with intense UV light for ONE SECOND. Wait 15 seconds. Irradiate again for one second. Wait. Complete with 30 full seconds UV light. This technique will reduce heat & shrinkage.