Features:This is a 25-piece very nice microscope prepared slide set of various plants, insects and/or animal tissues. The slides are cover slipped and preserved in cedar wood oil. They are premium, accurately stained and machine cleaned slides that will give a clear image. All slides are carefully labeled for easy reference and are arranged in a box. This slide set is a rare mix of 25 prepared slides from which students can find a lot of fun. This slide set is excellent for educational use and is perfect for all levels of student study including home school program. It is brand new from the manufacturer instead of seconds or salvage. There is no risk of contamination from previous use.Sample name is marked on each slide.One plastic box for slide storage included.Manufactured under ISO 9001 quality control standard.Specifications:Slide Size: 7.5*2.5cm/2.95*0.98inWeight: 188g(approx.)Slides Type:- Small Intestine (sec)- Stratified Flat Epithelium (sec)- Onion Epidermis (w.m)- Rhizopus nigricans (w.m)- Lillium Anther (t.s)- Daphina (w.m)- Spirogyia Conjugation (w.m)- Penicillum (w.m)- Yeast (w.m)- Pine leaf (c.s)- Pollen of Pine (w.m)- Stem of Helianthus (l.s)- Rosebay Leaf (c.s)- Cotton Stem (c.s)- Lower epidermis of leaf of horsebean leaf (w.m)- Leaf of cotton (t.s)- Epithelium cells of cavitas mouth of Human (w.m)- FrogBlood (smear)- Human Blood (smear)- Fern Leaf (sec)- Root tip of plant (l.s)- Young root of Root tip of plant (l.s)- Pine stem (c.s)- Stem of pumpkin (t.s)- Stem of Zea (l.s)Package Includes:1 box(25pcs) x SlidesNote:1. Please allow small size error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.