Review (1/5): Trays may not be large enough
I checked the reviews before ordering and read the details but found no mention that the trays would be as small as they are. Both the impression trays and the temporary use trays don't reach my rear upper or lower teeth. I'm male with an average size jaw as far as I know. I'm 5'10 and 140lbs so it's not like I'm a giant. I'm surprised they included trays this size. The only people they would fit with 100% guarantee are probably children, not full grown adults. Furthermore, the company doesn't accept returns and I'm stuck submitting a customer service request through amazon.com. I don't expect positive to happen as obviously this company doesn't want to be contacted.