Affrolling 4 Pack Carbonless Lab Notebook Carbon Copy 8.5'' x 11'' 25 Sets of Pages 50 Pages Total Laboratory Engineering Chemistry Computation Notebook Science Grid Coil Binding(Black and White)

Features: Carbonless Lab Notebook: the set includes 1 pcs carbonless carbon copy laboratory notebook, each containing 25 writing pages and 25 pages of carbon paper, a total of 50 pages, enough quantity to meet your needs. You can share your lab notebook carbon copies copy with colleagues, classmates or friends. Engineering notebook writing pages are white and the carbon paper pages are yellow. The color distinction allows you to clearly distinguish which is the copy, which is very convenient for laboratory notebook. Specifications: Material: paper Color: black Size: 8.5 x 11 inches/ 22 x 28 cm Package includes: 4x Carbonless lab notebook 1 x Acrylic board Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Carbonless Lab Notebook: the set includes 4 carbonless copy notebook, measuring 8.5 x 11 inches/ 22 x 28 cm, each containing 25 writing pages and 25 pages of carbon paper, a total of 50 pages, adequate quantity to meet your needs; Also included is a clear acrylic sheet measuring 8.5 x 11 inches / 22 x 28 cm; Lab notebook help to quickly generate copies of notes, thus simplifying the sharing or saving backups of important lab data
• Color Partitioning: our chemistry notebook writing pages are white, and the carbon paper pages are yellow, providing clear visual differentiation; The color distinction allows you to clearly distinguish which is the copy, which is very convenient for chemistry notebook; You can get a permanent record when you write again, and an identical carbonless transfer page
• Classic Design: featuring an elegant marble cover in black with personal information fields, our carbon copy notebook combines professionalism with functionality; The coil binding allows 360° flipping, while rounded corners prevent snagging, which is convenient for you to record every page combines professionalism with functionality
• Practical Gift Choice: graph paper design makes it easy for you to record homework, draw detailed diagrams or make calculations; The laboratory notebook conveys your thoughtful gesture and is also a practical gift; It helps you organize notes and information systematically and create a smooth workflow
• Warm Tips: each set of gird lab notebook will be given a transparent sheet of acrylic board, Please put it under the carbon paper to prevent heavy writing marks from causing multiple pages to be copied