it probably isn't

-The Block is machined from solid stainless steel and finished with a special low glare treatment to reduce eye strain

and exercise hand-eye coordination

Extend the life of your marker nibs when they become worn or frayed

neck and shoulders from the sun

COMFEE' Stainless Steel Electric Kettle, 1.7 Liter Tea Kettle Electric & Hot… UltraHex it probably isn'tA practical small kitchen appliance for everyday cooking and cleanup. Chosen from Amazon's better selling, well reviewed options in this category. Premium Stainless Steel 304 food grade stainless steel inner pot and brushed stainless steel housing. Straightforward to use and easy to store with the rest of your kitchen tools.