The glue to make paper straws introduced by RainbowBear are sourced from renowned domestic supplier. Our glue has passed FDA, ROHS and SVHC183 certifications, widely accepted by European and American standards.
Food safety glue.
Strong viscosity to glue each layers of paper straws together. Our paper straws are sturdy and will not fall apart.
The glue we used improve the durability of our paper straws in hot drinks.
Superior quality, will not make paper straws go mouldy.