Good Sealing Sheets for Plates

Sealing sheets for plates (any well size, 96 or 384). They have a good price/quality ratio and they can be used for basic sealing of the plates and avoid evaporation. We used them at room temperature without any problem since they stick well. Attention: they are not suitable for cold environments (fridges, cold rooms, or freezers) without adding a rigid cover to hold them in place.