t-spooner is a handy dispenser, you fill with regular sugar and when needed squeeze the button, and an exact half teaspoon is released.

Use as a sugar shaker too.

High quality, made in Canada it is airtight to stop clogging, has a stainless steel mechanism and is made from dishwasher safe lightweight durable plastic.

Maybe get more than one as, as well as sugar, t-spooner can take salt, coffee, spices and sweeteners.