Use the Resin Craft by Me™ heat tool to quickly remove bubbles from resin. The heat tool is also helpful for moving uncured resin around in projects. Directions: 1. Plug in the heat tool and turn on. Allow to warm up for approximately 10 seconds. 2. To pop bubbles, wave the heat gun approximately 2 inches from the surface of the resin until the heat forces the bubbles to pop. Caution: Do not use near water. Dry location only. The heating temperature of this heat gun can reach up to 392°F (200°C). WARNING: Not intended for children age 12 and under. The maximum time of single use should not exceed 3 minutes. Specifications: Temperature 392°F (200°C) Watts 300, Amps 2.5, Volts 120V