[Efficiency]- This rectangle 2 inch x 4 inch pre press mold is designed to help compact loose flowers into bricks or pucks. Using the prepress process increase yields, save time, and reduce filter bag blowouts during heat pressing.[Pricision Fit]- Durable 3 pieces design, machined from solid aluminium blocks, and easy to put in and out. Works perfectly with a clamp or press.[Easy To Use]- Small clearance with smooth surface between the form and ram; It is easy to load & unload, and 't get stuck during the process and perfectly fit for the heat press plates.[Popular Size]- This 2x4 inch pre-press form works great with heat presses and pairs with 2 inch x 4 inch, 2 inch x 4.5 inch filter micrometre bags. The pressed pucks fit for 2x4 inch and 2x4.5 inch filter bag.[Premium Workmanship]- Ultra hard anodized surface for durability and easy maintenance, soft golden color and exquisite appearance. All of our Pre Press Molds are made of solid anodized premium quality aluminum, very hard and durable.Colour: goldenMaterial: aluminumPackage Contents:1 set * Pre- press platesOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.