Drastically reduces popping and increases the amount you can press with each bag of Lowtemp rosin.
 Description
 Pre-pressing your rosin bags with one of Lowtemp's handy pre-presses is the easiest way to reduce popping, fit more material into each bag, and increase your overall rosin pressing efficiency. They're made from high-quality aluminum specifically for Lowtemp and come in two different sizes depending on the size of the bags you're pressing. Each pre-press has three separate parts for easy and repeatable bag compression. When you pre-press your rosin bags, especially for ice water hash or rosin sift, it helps ensure even packing of each rosin bag before it hits the plates. This is a must-have accessory for any solventless lab or rosin enthusiast.
 Characteristics
 Lowtemp pre-presses are super durable and designed for heavy duty use.
 The 3x5 size has internal dimensions of 3.5” L x 1.5” W x 2” H and weighs 3 lbs.
 The 4x7 size has internal dimensions of 5.5” L x 2.5” W x 2” H and weighs 4 lbs.