Office c4 envelopes gusset 25mm peel and seal 115gsm manilla pack 125
Office envelopes gusset 25mm peel and seal 115gsm manilla c4 box of 125 product type plain envelope estimations boxed 125peel and sealquality 25mm v base gusset envelopes115gsm envelopescolour manillasize c4 324x229x25mm