These incredibly practical clear bags are 12cm wide and 17cm to their zip lock closure. They have a gusset of 6cm max if used to full stretch to allow them to stand and have a great capacity. This bag is clear on both sides to give that more exposed presentation. The top of the bag can be heat sealed with an impulse sealer if you have one, but having the zip lock available makes this an optional extra. 100gm capacity is to give an idea only, as it will depend greatly what you are filling the bag with.
