Some colored pencils don't last very long, but Stabilo super-long-lasting pencils are durable enough to last for years.
The STABILO Woody is a coloured pencil watercolour and wax crayon all in one. The extra-thick break-resistant 10mm lead comes in 18 rich highly-pigmented colours which work well on light and dark paper and are especially suitable for small hands. The lead is wrapped up in a pencil-like wooden barrel which stops the lead breaking up into bits like traditional crayons. These are fabulously cute pencils which are a joy to use.
Stabilo Woody 3 in 1 - Set of 6 with Sharpener
Stabilo All Coloured Pencils for Almost All Surfaces Collapsible Box of 12 Yellow : Office Products
A water-soluble pencil that will mark clearly, densely and legibly on any surface including acetate, paper, glass, metal, photo and film. Wipes off with a damp cloth on smooth surfaces. Perfect for artists or professionals (e.g. in the industrial sector), this pencil is also handy for use around the home. The high-quality pigments offer good, solid color that can be easily wiped off of surfaces with a damp cloth. The pencil is made from the highest quality graphite, and is easy to sharpen.
Stabilo All Pencil (Graphite)
Stabilo All Pencil Black