One of the primary reasons for the higher price is the quality of the material itself. Medical-grade platinum silicone is produced using a curing process that results in a very stable, non-toxic, and durable substance. This material is commonly used in medical devices, prosthetics, and specialized consumer products because it is resistant to heat, chemicals, and long-term degradation. Compared with other materials, platinum silicone maintains its texture and structural integrity for a longer period of time. For manufacturers of high-end
silicone sex dolls, this durability is essential because it ensures that the product remains consistent in appearance and feel even after extended use.