The Color Pencil Tube 12 Pieces a product with high efficiency and also an incredible size of 4.125 x 1.375 x 0 inch, well blessed with outstanding features that includes growing trend of adults stress relief , filling in the patterns of coloring books, slowly completing a pattern, adults seeking stress relief, tube case to hold all 12 pencils, sharpener built into the lid, wonderful promotional giveaway item which makes your company name and brand, a well renowned name among your customers and in the market.