Ateco Large Plastic Coupler 404 070896591012 U-groove and taper cut ground

U-groove and taper cut ground electrode: provides faster spark flame growth and lessens heat quenching

carvingor routing

Requires vinegar and baking soda for eruption (not included)

Brand Hawkins Model B1010-3pcSet Color Silver Size Small

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Ateco Large Plastic Coupler 404 070896591012 U-groove and taper cut groundBrand Ateco Model 404 Color white Size 1 Pack Accommodates 9 16", 5 8", and 11 16" pastry tubes. Made Of Plastic Large Coupler Accommodates 9 16" 11 16" Pastry Tubes Allows The Cake Decorator To Interchange Standard Tubes & Other Small Tubes Without Having To Empty The Contents Of The Decorating Bag