The enemy of traditional pointe shoes is moisture. The box and shank is made hard with layers of glue, which is water soluble, hence they soften as your feet sweat and you break the in.
Pack these into your pointe shoes after wearing and they will absorb the moisture from the shoes and also absorb any odour!
With a double case design the outer is a bamboo bag, with an internal bag filled with charcoal.
Available in cream or lilac.