Bras can be made of sponge, upright cotton, silicone, latex, and SEBS.
Sponge bras: comfortable and soft, very elastic, very tolerant, very stylish to wear, and relieve breast pressure. However, sponges are extracted from petroleum residues. After TDI foaming, they are easy to emit a substance (TDI) that is toxic to the human body. After use, they are easy to turn yellow, moldy, and black; it is easy to leave residues of cleaning products such as laundry detergent; it is easy to breed bacteria. Thus, it poses a threat to breast health.
Upright cotton bras: light and breathable, very tolerant, and will not burden the breasts. However, after hand washing or machine washing, they are easy to deform and empty, and they have no shape when worn, and the effect on the body is poor.
Silicone bra: It is very realistic to wear, like the second layer of human skin, soft and skin-friendly, very tolerant, and popular among some women with small breasts. However, silicone bras are usually heavy, weighing up to 100-400 grams. Wearing them for a long time will cause shoulder pain and put pressure on the breasts. Therefore, it is not suitable to wear them for a long time.
Latex bra: It is antibacterial and anti-mite, very soft to wear, naturally fits the chest without empty cups, and is loved by most women; however, latex is easy to oxidize, and the cup will slowly turn into a hard lump, then into slag, and finally into powder, and the comfort level will continue to decrease, causing discomfort to the chest.
“SEBS” cup: SEBS rubber is used as the raw material, and dozens of processes such as physical and mechanical expansion technology injection, molecular recombination, and physical foaming are used to process and shape it. Combining health, environmental protection, comfort and maintenance, the Mantingsha SEBS cup bra has a honeycomb ventilation hole design, which is skin-friendly and breathable, allowing you to breathe freely without fear of stuffiness. The SEBS cup bra is non-latex, non-silicone, and has no underwire. It feels fleshy when worn and has a simulation effect, just like human skin.