Our best selling Silicone Building Blocks come as a set of 12 different coloured square blocks: each block a different colour, number and letter, which piece together to form an educational puzzle that has hundreds of uses. 
 
They can be as soon as baby can lift his/her head for tactile, imaginative and mentally stimulating play, and as baby gets older, each block can be used to teach colour, number, letter and shape recognition: combined they encourage puzzle solving abilities that last well into adulthood. 
 
Our blocks are anti-bacterial and anti-fungal so do not require sterilizing and are 100% safe to chew on - wash with soap and water and air dry.
Safety:
Designed to last for years, and tear may still take place over time. Check before every use, and
discard immediately if signs are detected.
100% Food grade silicone that is free from BPA’s, Plastic, Calcium, Lead  and Phthalates.p