Byson Spun Copper Driers 1/4" Byson Sale! from $7.00 USD /per Weight 25 grams 30 grams 50 grams Produc variants 25 grams 30 grams 50 grams Qty. Add to Cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Couldn't load pickup availability Refresh 1/4" tube to capillary. Range of weights available.