PLASTIC SAMPLER & TASTER SERIES! 1 Oz. to 8 Oz. Samplers & Taster Barware! 4 oz. Clear Plastic Mason Jar Sampler. Made in USA of clear polystyrene plastic and perfect for indoor and outdoor use. Prices include a one color, one location imprint. Multi-color imprint, 2nd side imprint and full color process imprinting are available. BPA free and recyclable. Many styles & sizes of Mini Sampler and Tasting glasses are also available. Hand wash only.