Dusyma stands for inspirational, educationally valuable toys and high-quality furniture as well as products that promote and encourage children, seniors and people with special needs., Dusyma toys support the healthy and natural development of children and strengthen their individual competences through sharpening senses and stimulating imagination. Dusyma range is a great resource for those parents following Montessori curriculum., , Lumi translucent building blocks box 4 includes blue, yellow, pink, purple colors.