MAGNETS COATED - Ni+Cu+Ni Triple Layer Coated. The Best Coating Available, which Provides a Shiny and Rust Resistant Protection for the Magnets. | POWERFUL MAGNETS - Made of Strongest Magnetic Material! Strong Holding Power, Holding Power is not Less than 10 lbs per Magnet with Direct Touch and Direct Pull. | MAGNETS DIMENSIONS - 60mm x 10mm x 3mm (approx. 2.36" x 0.4" x 0.12"). | DIY PROJECTS & SCIENCE EXPERIMENTS - Refrigerator Magnets, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom. | WARNING - The bar magnet is very fragile, it is forbidden to collide with other metal objects (including another magnet), so be careful when you are trying separte them !

Shrink Ratio: 2:1 (Shrinks to 1/2 of its original diameter) | Highly Flame Retardant - UL224 125° C - Voltage Rating: 600V | UL Listed & CSA Certified - RoHS Compliant | Operating Temperature: -55° C to +135° C (-67° To 275° F) - Maximum Continuous Use Temperature: 135° C (275° F) | Applications: Electrical Insulation, Strain Relief, Cable Bonding, Color-Coding, Wire Marking, Corrosion Protection, Solder Insulation, Wire Bundling & more.

【Great Repeatability and Consistency】This angle gauge is designed with accuracy of ± 0.2° and the resolution is 0.1°. The measuring range: 0 to 360° (4*90°). Display unit: DEGREE only. It provides convenience in woodworking, construction, machinery, telecommunications, automobile etc. It is pre-calibrated in factory. | 【Strong Aluminum Framework&Magnetic Flat Base】The digital angle gauge applied sturdy aluminum alloy instead of plastic for the main framework. It’ll provide years’ usage.【Two Measuring Mode】①Checking the true level. ②Checking the relative angle between two surfaces. | 【Lower Power Reversible LCD Display with ERROR indicator】 The Digital Angle Gauge has a large LCD display with backlight, which only needs one battery for providing accurate, quick and clear measurements and even you can easily read in dark environment. If the digital angle gauge is used in an incorrect position (e.g. tilts diagonally over 30 degree), display will tell ERROR to make sure that use is getting the accurate measurement. | 【Easy Battery Installation】You can install battery easily and need no screwdriver. WIth only one AAA battery, the digital angle gauge works 50 hours averagely. *Automatic shut-off after 5 minutes. | 【Packing contains】Digital angle gauge*1, 1.5V Alkaline battery*1, storage pouch*1, instruction*1

11-mil thick yellow matte cloth gaffer's tape with rubber adhesive conforms well to irregular surfaces for labeling, and temporary securing and sealing applications | Adhesive removes cleanly from most surfaces | Tape resists abrasion and can be torn by hand | Can be used outdoors and withstands temperatures from 50 to 200 degrees F | Measures 2" wide and 55 yd. long