Mini Bumble is the smallest Hoptimist ever - only 2.3" tall - and it pairs perfectly with Bumble S, which measures 3". As a symbol of a new beginning, you can now get both in an exclusive twin pack, where they share the same color and differ only in size. It's comforting and delightful for everyone.. Share the joy with someone close to you - "one for you, one for me" - the most important thing is that they both bring joy wherever they go.