Lowercase Alphabet BubbleBrix make it fun and easy for kids ages 3+ to learn their ABCs and get a head start on reading. Each brick has a color-coded block so kids can snap blocks together to build words; they also each have a satisfying popping letter bubble so kids can fidget, pop, and play. Use the lid and double-sided word cards as a spelling activity to practice early spelling and phonics.Popping fidget toy: Pop the letter bubbles as you play for satisfying sensory play; hands-on toy is perfect fidget for the classroom or at-home learning; snap blocks together and pop the letter bubblesAlphabet learning toy: Practice letter recognition, letter sounds, spelling, and early phonics with this preschool toy; build fine motor skills as you snap blocks together and pop bubblesSpelling activities: The packaging lid doubles as a spelling activity board so kids can practice spelling and word-building; use the sliding bar to practice blending letter sounds together; use the consonant-vowel-consonant word cards to guide learningIncludes: 42 Color-coded BubbleBrix with lowercase letter bubbles (red vowels, blue consonants), 10 double-sided word cards, and storage bucket with lid that doubles as spelling activity board; for ages 3+