It purchases that leave you gaping at the quality of the finish. This is the case of this backpack Lichfield explore. Composed of 600 denier fabric similar to my paraglider bag (worth over 100) I assume its strength does not default before long I will be. The seams are an example for all those clothes with buttons we let go so fast ... The compartment for water pouch will hold up a small bag silicate! The opening for the pipette is designed to keep out moisture. In short all for the modest sum of 36 is to wonder if there is no error in the price. There surely will be much better but much more expensive. To buy eyes closed.