High Quality OneArc® 1.6mm. Controlled Bounce Latex Bladder. Hand Stitched with Life-Time Stitching Guarantee. Precisely Printed With Sericol Printing INK. All balls are checked, Latex bladder No leakage. Perfectly able to Play in Tournament. Brand New, Without BOX, Packed in Poly Bag (Flyer). ==Feel Free to Order & Inquiries. Your feedback is very important for us and we try to help customers as much as we can. We will leave a 5 Scores DSR feedback for you. Thanks you so much for your generosity.