what are the dimensions on this blue bread tray? thank you.

The dimension of this tray is 21" x 27-1/2" x 1-1/4" (WxLxH).

what are the bread tray dimensions

The dimensions are: 21-3/4" Wide X 27-1/2" long X 1-1/4" High

are the racks stackable and are they tall enough that a loaf of sandwiches can fit between the racks when they are stacked?

These racks are stackable but do not have the space between them when stacked for the loaf. Thank you.

What is the diameter of the holes in the trays?

The holes in the tray are 1-1/8" x 1-1/8". Thank you.

I'm looking for this type of tray closer to 18" x 30" x 1" high. Do you have anything to offer? I need around 200 of them. Gary Vest

We do not have anything with those sizes. Thank you.

Are these trays able to withstand temperatures up to 160 degrees? I am thinking of using them in a drying oven to process parts.

These are not able to withstand temperatures that high. Thank you.

How much is the shipping charge to Hawaii? Does it also come in black?

Hello, this product either comes in the blue, or yellow (item 213102). To find shipping to Hawaii or other locations, please add the item to your cart and include shipping information. At that point, it will tell you what the cost will be before you purchase. Thank you!

I just bought 20 of these and will be using them to hold hand made bars of soap. Will these trays hold 10 to 20 pounds evenly distributed weight when hand held on the sides?

Hello, according to the manufacturer this tray should be able to hold 10-20 lbs. of weight. Thank you!