[Color and size] Mixed Size, the PET flag thickness is 0.05 mm, Neon Color, 550 Flags Total [Features] Convenient bright neon coloured marker allow for quick, easy indexing and page marking [Application] Suitable for marking pages, books, documents [Recyclable] 4A sticky notes are recyclable [4A brand] High quality,good price! 4A,Brand,High Quality,Good Price! 4A,professional sticky notes manufactures,started to research and develop on sticky notes from 2000,and took 7 years making a significant in researching technical difficulties.From 2007, We do OEM for many famous brand. Now 4A is one of best sticky notes manufactures in the world. 4A strive in producing the best quality sticky notes with smooth adhesive,stick longer,remove cleanly,no curved.4A sticky notes have a unique adhesive technology to stick again and again on any smooth surface. 4A have several series of sticky notes,including creative design products,also accept OEM orders. Search 4A in Amazon.com,you will find professional sticky you want and will be satisfied with our products.