... 4.On time delievery 5.Eco-friendly Sorts of silicone bra: 1, according to material:a) pure silicone brab) foam silicone ... , B 90g/pr ,C 96g/pr, D110 g/prb) Simple bra :A 118g/pr, B 135g/pr, C 145g/pr, D ... 154g/prc) Thick bra:A140g/pr B 150g/pr, C 160g/pr D 180g ... /prd) Extra thick bra: A150g/pr B 160g/pr C170g/pr, D180g/pr 3 ...