Variety Use: Classroom use, children games, building blocks, math teaching and so on. are ideal for kids to play. Besides, it features black solid dots; safe and funny for children playing or educational activities. Lightweight and practical. Features black solid dots; safe and funny for children playing or educational activities. Also useful for classroom, outdoor or travel use. Color: Random color. Material: Soft EVA foam. Dimensions: approx. 1.5. it features black solid dots; safe and funny for children playing or educational activities. Foam Playing Dice for Children Playing or Educational Activities (Random Color) 4pcs foam 6 sided dice with bright colors. made of soft EVA foam, they are ideal for kids to play. Besides, it features black solid dots; safe and funny for children playing or educational activities. Features black solid dots; safe and funny for children playing or educational activities. Great for games requiring dice. It is also useful for classroom, outdoor or travel use.