540ml plastic Vacuum flask
structure:BPA free tritan cup PP Bottle cap
There is a rubber ring in the cap, which can guarantee the 100% seal.
It has certain thermal insulation and thermal insulation effect
logo:Screen printing or Thermal transfer printing
It is suitable for home/school/party/travel
shatter-proof, scratch-resistant, leak-proof, eco-friendly, easy to clean, No odor & no plastic aftertaste. Drink healthy and detox.
Wide mouth screw cap allows ice cubes easily into the bottle and makes cleaning easy
Sequins or cards can be placed between the layers (designated by you)
There is a pressure valve beside the suction nozzle to keep the pressure of the bottle inside and outside the bottle
Thermal transfer printing