Crayola Twistable Crayons Slick Stix 5 Pack $4.99 Default Title - $4.99 Quantity This product is currently sold out. Please fill in the form below if you'd like to be notified when it becomes available! Super smooth Twistables® crayons in 5 bold colours that glide onto your page. No sharpening required. Plastic barrels protect Slick Stix from breaking.