Glass fridge freezer shelves (Holt NR25)

From recently replaced Beko Fridge Freezer - 3 of 45cm x 30cm (for fridge) , 2 of 40cm x 29cm and 1 of 40cm x 18.5 (for freezer) - all in good condition with white plastic side and end fittings. I wanted an extra one for my new Beko as I saw from reviews that they only have 3 shelves now in fridge rather than 4...so kept these when I bought the new one. They will probably fit other fridges etc. Also have a couple of freezer baskets.