Tidak terlihat adanya kotoran. Selama disimpan tidak boleh terendam air atau terkena sinar matahari langsung. Lump segar mutu 1 mempunyai kadar karet kering 60% dan lump segar mutu 2 mempunyai kadar karet kering 50%.
No visible presence of dirt.For stored should not be submerged in water or exposed to direct sunlight.Fresh lump quality 1 has dried 60% rubber levels and quality of fresh lump 2 dried gum levels had a 50%.
No visible impurities. During saved should not be immersed in water or exposed to direct sunlight. Lump quality fresh 1 has a dry rubber content of 60% and quality of fresh lump 2 has a dry rubber content of 50%.