Waxmaid 14mm-18mm Bird Nest Silicone And Glass Bowl Display - (12 Count Display)

Load 2 different strains at a time! Always cool, never hot. Will not break like standard glass bowls. I love this bowl!

Outstanding product overall. The necked down design allows it to fit multiple popular sizes, the glass inserts fit tight with no leakage on most. The holes in the glass inserts themselves are large enough to clean with a toothpick and often overlooked but important feature. Then the silicon can be put in the freezer then squeezed to clean a useful feature. Only negative it appears the design has changed reducing the clearance between the glass and the silicon which affects the draw and time between cleaning adversely. Hopefully they will address this in future mold revisions.