Evergreen Goods 100 Sheets A4 Water Resistant Vinyl Sticker Paper, Self-Adhesive Matte White PVC Sticker Sheets, 200 GSM, Inkjet & Laser Printable, Perfect for Custom Labels & High-Resolution Stickers

I've been buying this waterproof vinyl for long time.Recently few customers of mine started to complain that the ink in the vinyl gets a bit messy when in contact with a bit of water.I'm wondering if the company changed something or what. I never had this problem before and now 2-3 people got back to me with same complaint.