Knows their stuff

Great communication

received the calcu in great condition, almost like new. seller is kind and easy to transact with. smooth transaction overall, thank you so much! ✨️

CASIO Scientific Calculator - fx-570ES PLUS 2nd edition

PHP 400

Seller is responsive with fast and easy transaction. The product was delivered without any issues

Chemistry: The Central Science by Bursten, Brown, and etc. 12th Ed.

PHP 500

Seller was very responsive and the book was delivered with no problems.

Review for Chemical Engineering Licensure Examination 3rd Ed.

PHP 500

Thank you so much for the fast and easy transaction! The seller was patient and responded quickly when I requested more info and photos of the listing. In less than a week I was able to receive the item in good condition as advertised. Thank you so much po!

Perry's Chemical Engineers' Handbook 8th Ed.

PHP 2,500

madali kausap si maam..at hindi rin makulit maraming salamat po ulit... hanggang sa susunod na transaction.. God bless