HIGH QUALITY MATERIALS - Our balloons are made of high quality, strong and durable latex materials, weighing up to 0.11 oz. Suitable for a variety of occasions: Halloween themed balloons are perfect for parties, anniversary parties, childrens parties, company events, barbecues, photo shoots and any special event to make it an unforgettable party. Quick and easy to assemble: the first step is to inflate balloons of different shapes and sizes. the second step, insert them into the plastic strip to make gaands. the third step, put the spider balloon on the balloon gaand. the fourth step, hang the balloon gaand according to your favorite shape. In just 30 minutes you will get a beautiful Halloween balloon gaand background. Have a Spare Balloon - Our balloons contain a large number of replacements that can be quickly replaced even if you accidentally blow the balloon. Note: The long black balloon needs to be inflated with a hand pump. Material: Latex Package list: 6 x 5 Eye Ballons 6 x 12 Black Latex Balloons 4 x 18 Black Latex Balloons 20 x Long Balloons 60 x 10Black Latex Balloons 60 x 10Orange Latex Balloons 15 x 10 Gray Latex Balloons 1 x Spider Web 2 x Glue Dots(100/pcs) 1 x Balloon Decorating strip(16ft) 1 x Balloon Tying Tools