Videos
WHY WE SHOULD AVOID PLASTIC LINED CUPS / PLA LINED CUPS
CUPOLOGY
GARDEN SOIL TEST WITH EARTH WORMS
FISH TEST ON LEETHA DISPERSION COATED CUPS
Simple steps to check if your cups are plastic lined
Leetha Bio Cup
PLA Lined Cup and Bio Cup in 30% Acid
Water Test Bio Cup Vs PLA lined cup/ Plastic lined cup
Designer hot cups by Leetha