EVA is an elastomeric polymer that produces materials that are "rubber-like" in softness and flexibility. The material has good clarity and gloss, low-temperature toughness, stress-crack resistance, hot-melt adhesive waterproof properties, and resistance to UV radiation.
EVA has a distinctive vinegar-like odor and is competitive with rubber and vinyl polymer products in many electrical applications.
applications: Eva Massage Ball, Eva Foam Roller, Eva massage shoes, Eva yoga block, Yoga Wheel, Eva Toys..etc

Neoprene exhibits good chemical stability and maintains flexibility over a wide temperature range. Neoprene is sold either as solid rubber or in latex form and is used in a wide variety of commercial applications, such as laptop sleeves, orthopedic braces (wrist, knee, etc.), electrical insulation, medical gloves, liquid and sheet-applied elastomeric membranes or flashings, and automotive fan belts.

Thermoplastic elastomer (elastoplastics) referred to as TPE, is also known as thermoplastic rubber.
It refers to the property of vulcanized rubber at normal temperature (i.e. the nature of the elastomer), the material can be plasticized and deformed at high temperature.
It has the properties of vulcanized rubber, but it does not need to be vulcanized during processing. Therefore, TPE has many characteristics in between rubber and plastic.
Application: TPE Yoga Mat, Shoe Insoles, Memory Foam Insoles.

Neoprene (also polychloroprene) is a family of synthetic rubbers that are produced by polymerization of chloroprene.