3.The card position adopts 3-level design, wh-ich can hold various mobile phone motherb-oards and IC directly for IC degumming and tin planting. 4.The double-layer base can rotate at multiple angles, especially suitable for use with micr-oscope. 1.The product is made of double-layer synthe-tic stone material with high temperature res-istance, fast heat dissipation and no deformation. 2.Adopt new mold, double desi-gn, tight and not loose. 5.Two mobile phone motherboards can be - at the same time, and the maximum can be used to clamp the main board of notebook, Weight: 1.10892517786 Pounds, Manufacturer: puhae