I am someone who biowaste collecting Bagless is clearly disgusting and for me, these bags are therefore an excellent solution. They work in principle also good. However, they are not very stable, even with careful removal from the small plastic presorter "Max Air" I sometimes have tears in the bag and once siffte of organic waste by even up into the container. I do not know if the bags easy to tear easily or are prone to moisture, which always occurs in the organic waste. I leave tea bags and ground coffee always dry before I will deliver them into the Bio-bags in order to reduce the humidity somewhat. But that does seem to only begingt. In any 2 star deduction for lack of stability / tightness of the bag. In order to carry them to tons it has still passed.
Conclusion: An innovative, useful and hygienishces product that helps to overcome the Ekelschwelle when organic waste separation. In terms of tensile strength / resistance, the bags should be nnoch improving somewhat.