Interesting teaching, let children love learning more
Addition, subtraction, multiplication, division, four styles
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8 Books+ Magic Pen Magic Workbook Wipe-free Children's Toy Writing Stickers Chinese and English Copybook Calligraphy Montessori
Convenient combination:
This package contains 8 Chinese and English magic workbooks, including mathematics version, pinyin version, English alphabet, Tang poetry version, drawing version, basic tutorials, etc. It also provides a set of automatic fade pens for easy combination use. Reliable and comfortable:
These magic writing books are made of high-quality cardboard materials, reliable to use, comfortable to touch, and durable for writing; each book is about 5.1 x 7.5 inches / 13 x 19 cm, there is enough space for children to practice writing, please check the size before buying. Fun and practical
With a three-dimensional groove design, these [...]
PH Meter Digital PH Tester Water Quality Testers Acidity Measure Device Water Pool Aquarium Hydroponics Home Brew 0-14pH
PH Meter Digital PH Tester Water Quality Testers Acidity Measure Device Water Pool Aquarium Hydroponics Home Brew 0-14pH Product Descriptions 100 BRAND NEW! Measuring pH Range: 0.0 - 14.0 pH Resolution: 0.1 pH Accuracy: ±0.1 pH 20°C, ±0.2 pH Temperature Compensation: 0 - 50°C 32-122°F. Calibration: manual,1 point Battery:2xLR441.5V Without battery
NOTE:This item come without retail box Package Content 1 x pH meter 1 x screw driver 2 pouches of calibration buffer solution 4.01 & 6.86 1 x instruction manual English Kindly Reminder Be careful with the glass probe since it may be a little fragile when you use. [...]
Water Testing Kits For Drinking Water 16-in-1 Water Quality Tester 100-Strips At Home Water Testing Kit For Tap & Well Water
Description:
The 16-in-1 Water Quality Test Strips are suitable for various places to test the water quality, such as domestic and industrial water, well and tap water, pool and spa, hot springs, fish tanks, and aquariums, etc. The Water Testing Strips Kit will provide you with a fast and accurate Take 5-10mL of the samples, then take out some of the cleaned samples for testing after standing for a while.2. Carry out the test at a room temperature of about 25°C.Testing Methods:1. Immerse the reaction area of the test paper in the solution to be tested for 1-2 seconds, [...]
Cfast To Sata3.0 Hard Disk Adapter Card Sata 22Pin To Cfast Card Adapter 2.5 Inch Hard Disk Case Ssd Hdd Cfast Card Reader For
hard disk adapterInterface: CFastreads and writes to CFast type I via standard SATA interfacesupports hot swap when connected to a SATA port that supports this with Windows 2000 / XP / VISTA / WIN 7 etc.Regardless of OPERATING SYSTEM, no software driver & PCSize:2.5 InchPackage Contents:1 x Cfast to SATA hard disk adapter1 x Screw packageOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The [...]
For Apple MacBook Pro A1278 A1286 A1297 2nd 9.5mm SATA HDD SSD Caddy Adapter Bay
For Apple MacBook Pro A1278 A1286 A1297 2nd 9.5mm SATA HDD SSD Caddy Adapter Bay We all kind of goods
are shooting, please rest assured that the buyer purchase!
The quality is high and the price is reasonable,
welcome to wholesale and negotiating the business!
2ND Hard Disk Drive HDD caddy/adapter for any uses 9.5mm height DVD drive with SATA connector to the motherboard. It work with SATA hard drive, and SSD Solid State Drive as well. Fast & Reliable connection, just as the primary HDD. Fully integrated into laptop, [...]
45CM Human Skeleton Model Anatomical Anatomy human Flexible Medical anatomical boneco toy in medical science supplies
【Mini Anatomical Skeleton Model】Aliwovo skeleton models for anatomy has 45cm tall. This is a great basic and entry level skeleton. The head cover can be opened and the mandible, shoulder, elbow, wrist, knee and ankle joints are all articulating .However, the spine is not flexible.
【High Medical Quality】Our human skeleton model is made of high-quality & washable Polyvinyl chloride PVC material, tasteless, durable, corrosion resistant and environmentally friendly. Includes a colorful anatomy detailed manual of human skeletal and muscular.
【Easy To Install】Aliwovo anatomy desktop skeleton model is smallest and most basic ,entry-level, this mini human skeleton model is easily remove [...]
Cradle Steel Newton's Balance Ball Physics Science Pendulum Fun Desk Toy Gift Games Educational Desk Home Decoration
Cradle Steel Newtons Balance Ball Physics Science Pendulum Fun Desk Toy Gift
100 brand new and high quality Material: Solid steel ball,Nylon plumb line,ABS plastic frames and base Color:The base is Claret-red,the rest are Silver Dimension: Suitable for the place such as office, desk table,computer table etc. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! FAQ:
1.Is there any tracking Number for my item? Yes, we ship every order with their Tracking Number, and you can view the shipment staus on the corresponding website. 2. Is [...]
Free Postage Medical Science Model Human Skin Anatomy Model Skin Layers of Hair Tissue Internal Structure for Teaching Training
Skin Anatomy Model Science and Education Medical Human 5 Layers Structure skin Tissue with hair for Nursing Accessories Training
As each batch of products is colored, the impact on temperature and
humidity will be different, but it will never affect the appearance and use
effect. Please be aware of it! The products are produced in batches, and it
is inevitable that some products will have defects. Please contact us in
time if you encounter problems, and return them for replacement in
time, so as not to affect the user experience that you mind! Thank you for
your patience to [...]
10W Portable Light Source Medical Endoscopy Handheld High Brightness ENT Endoscopes USB Mini LED Cold Light Source
Portable LED Cold Light Source 10W
x Innovative structure: Portable, convenient to use and take along. x Compatible use: It can be connected to rigid endoscopes. x Advantages: long lifespan, cold light source, no heat radiation, high energy and uniform illumination. x More: Toxin-free, environmentally friendly. x The latest high-energy, low-power, high luminous flux, quickly brightened, uniform illumination, and wide angle. The light sources DO NOT include endoscope. 2 Types 1. Portable LED light source Need 18650 battery Product Name Portable LED Endoscope Light Source Power 10W Lumen 1000 LM Color Temperature 6500K Life 50,000 hours Working [...]
Material: POM poly formaldehyde
Type: long stripe shape, with a lid that can be broken QTY: 5 pieces Color: white Size:40mm x 28mm x 13mm
Commercial use: for pathology, histology, general type of embedding machine. Note:
1. Due to manual measurement, please allow an error of 1-3mm.
2. As different computers display different colors, the actual product color may be [...]
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