The Holland Glass Sweet Puff Curved Pipe is made from 100% Pyrex glass. Comes with a classic curved design with a variety of balancer balls in various colours. Smoking from the puff curved pipe is easy but different from the traditional pipe or cigar. The Sweet Puff Holland is perfect for vaporizing any concentrate quickly and efficiently. This is the pinnacle of glass concentrate vaporizers. Unbroken fast delivery and quality are 100% guaranteed so order with confidence today.