giza meditation pyramid kit,,suitable for 3/4 inch copper tubes, pgt-19 (without copper tube)

this is a set of meditation pyramid kits developed and manufactured by our company. it can be used to make meditation pyramids of various sizes (precise bevel angle: 51.85 degrees). the precise design and exquisite craftsmanship ensure that this bevel angle is exactly the same as the bevel angle of the egyptian giza pyramid (51.85 degrees). so the pyramid assembled with this kit is the ideal cosmic energy receiver. meditating in it will have a very good effect.