West 20mm Willow Green Flip Off Vial Seal Caps - Dealer Discounts to customers worldwide! Order all 10 colors of 20mm West Pharma Flip Off Vial Seals - discounts given to pharmacy orders, resale and bulk orders. Mix 10 colors of all West Flip Off Vial Seals in packs of 100 for the same price! West Pharma Willow Green 20mm Flip Off Seals have a Certificate of Conformance available on request.
