pls help

This SCP is a Plastic like Slab of a Putty-like Material, It can swallow anything and can disintegrate almost anything with the Acid it has within the Putty. This Keter Class Object is dangerous because it can and will swallow everything it can, and after doing such action it will try to Disintegrate the Material with the powerful Acidic Fluid that secretes every so often.

If the Object stops moving in a period of over 3 days, it will transform into its second form, This form is a hard, black , solidified version of its original form. It has the same texture as high grade plastic and is as hard as igneous rock. If melted down the SCP will keep expanding until it has filled up the entire Container it is held in. Scientists have found that the ground this SCP covers heats up and eventually turns into lava.

This SCP gets out of its second form by using the Acid it secretes and melting away the Shell until it can slither out. It can also can get out of its second form by the Shell being grinded up or smashed into bits.