Compass For Geometry Large Professional Drawing Compass Metal Drafting Compass Kit With Extension Bar,Metal Compass Geo

High quality compass set - Our high-quality compass is equipped with an adjusting wheel and an extension beam with an automatic locking mechanism, allowing you to accurately set and hold the desired circle size. Professional and high accuracy.- With Universal Adapter and Extension ...High quality compass set - Our high-quality compass is equipped with an adjusting wheel and an extension beam with an automatic locking mechanism, allowing you to accurately set and hold the desired circle size. Professional and high accuracy.- With Universal Adapter and Extension Beam For Math, Geometry, Art, Drafting And Drawing.By turning the middle of the screw to adjust the opening and closing compass.

Applicable to all levels - Excellent for use in school or at home. The best circle drawing tool for student, artist, mathematician, carpenter. Easy To Carry And Store - Everything packaged nicely in reusable clear case to protect and keep tools in one place in a backpack or desk.

Package Included:1*17cm big spring compass,1*12cm small spring compass,1*extension rod,1*drawing pen,1*pen clip,1*reserve needle,1*lead core knife. 1. A geometric drawing tool kit for students of different grades in the school.

2. Easy to carry and store in classroom and home. Material: Plastic+stainless steel Case dimension: 7"x3"x1.1" Package includes: 1 x shatterproof plastic box 1 graphic compass 1 x extension beam 1 x Conversion head 1 x pencil refill 1 x pencil sharpener 1 x compass