KitchenAid 6-oz. Small Batch Jar Expansion Pack for K150 and K400 Blenders,black

These small cups fit perfectly on my K400. Easy to clean an great for dips.

Produto não é compatível com os modelos K400 vendidos no Brasil pois não vem com o bloco magnético acoplado na base (item de segurança presente na base do liquidificador).

It says it works with all models of the blender, but it doesn't work with the UK version even though it has the same model number.

Me agradó mucho la respuesta inmediata del vendedor de este producto. Gracias

This is sold as a US import, but be warned… if you have a UK blender, there’s an additional safety feature - a magnetic block screwed under the blade unit - without which the thing simply won’t work. This US import does not have that block, so your Uk blender won’t recognise the blade unit and won’t work, I’m guessing the UK safety regs are more stringent. I contacted Kitchenaid to see if you can buy the safely block separately, they were no help. Amazon’s site says it will work with all models, simply untrue. The one you need has a ‘5’ prefixing the product code.