Under The Sea Party Supplies

Decorate your cake with this fun assortment of blue, white and gold candles. Each pack contains 24 assorted spiral candles. Colours included: Bright White, Powder Blue, Royal Blue & Silver. Visit our birthday candles collection or our blue party supplies section for more options.

This Caribbean Blue foil covered balloon weight is just what you need to keep your beautiful balloon bouquet from floating away. Tie your helium balloons to the top of the weight and admire them as the hover in your party space. Weight: 170-180 grams....

These fun confetti balloons will be the perfect finishing touch at your party. Great for adding to a DIY balloon garland or balloon bouquet.  Pack contains 3 x 30cm blue confetti balloons. Balloons can be filled with helium or air. We recommend using a balloon pump if filling...

Make a statement with these large blue confetti balloons. Perfect on their own, in a balloon bouquet or added to a DIY balloon garland. Pack contains 1 x 90cm blue confetti balloon. Balloons can be filled with helium or air. We recommend the use of...

Perfect for a superhero, rainbow or blue themed party, these premium royal blue latex balloons can be mixed and matched with other balloons to suit your event.  Brand: Sempertex Fashion Balloons Size: 30cm Colour: Royal Blue Balloons are sold individually and can be filled with helium or air.* Please Note:...

Brighten up your party space with these premium blue balloons. Mix and match them with our other balloons to create a balloon bouquet or DIY balloon garland. Brand: Sempertex Fashion Balloons Size: 30cm Colour: Blue Balloons are sold individually and can be filled with helium...

Perfect for a superhero, rainbow or blue themed party, these premium royal blue latex balloons can be mixed and matched with other balloons to suit your event.  Larger than our standard balloons, 45cm balloons are great for including in a balloon garland. Brand: Sempertex Fashion Balloons Size: 45cm Colour: Royal Blue...

Brighten up your party space with these premium blue balloons. Larger than our standard balloons, 45cm balloons are perfect for including in a balloon garland. Brand: Sempertex Fashion Balloons Size: 45cm Colour: Blue Balloons are sold individually and can be filled with helium or air....

Add some colour to your party with these large 60cm royal blue balloons. Mix and match them with our other balloons to create a balloon bouquet or DIY balloon garland. Brand: Sempertex Fashion Balloons Size: 60cm Colour: Royal Blue Balloons are sold individually and can be filled...

Add a splash of colour to your party with these large 60cm blue balloons. Perfect for a birthday party or baby shower. Mix and match them with our other balloons to create a balloon bouquet or DIY balloon garland. Brand: Sempertex Fashion Balloons Size: 60cm Colour:...

Add some colour to your party with these large 90cm royal blue balloons. Mix and match them with our other balloons to create a balloon bouquet or DIY balloon garland. Brand: Sempertex Fashion Balloons Size: 90cm Colour: Royal Blue Balloons are sold individually and...

Add a splash of colour to your party with these large 90cm blue balloons. Perfect for a birthday party or baby shower. Add them to a balloon bouquet or DIY balloon garland. Brand: Sempertex Fashion Balloons Size: 90cm Colour: Blue Balloons are sold individually and...

These royal blue plates are a great choice for any glamorous party. Simple and elegant, these are perfect for an 18th, 21st, 30th or any other milestone celebration. Ideal for including as part of a police, first responder or blue theme party. Each pack includes 20 round royal blue...

These royal blue large plates are a great choice for any glamorous party. Simple and elegant, these are perfect for an 18th, 21st, 30th or any other milestone celebration. Ideal for including as part of a police, first responder or blue theme party. Each pack includes 20 large round...

Send your guests home with all sorts of favours and goodies with these large royal blue treat bags. A great addition to a baby shower, gender reveal or blue party. Each pack contains 12 royal blue paper bags. Dimensions: 25cm x 13cm Please visit our blue party...

Cover your table with this environmentally friendly Light Blue Paper Tablecover. This high quality EcoOccasions disposable table cover is biodegradable and can be recycled in your paper recycling bin. Featuring a 40gsm embossed water resistant paper and printed with food safe inks, this offers a soft...

Cover your table with this environmentally friendly Royal Blue Paper Tablecover. This high quality EcoOccasions disposable table cover is biodegradable and can be recycled in your paper recycling bin. Featuring a 40gsm embossed water resistant paper and printed with food safe inks, this offers a soft drape...

Decorate your party space with this fun Pastel Blues Fan Garland. Featuring blue & green paper fans. Each pack contains one fan garland. 8 fans per garland. Fan diameter is 49cm. Garland length is 4m. Visit our garlands collection for more options.

Add some colour to your party room with this beautiful Pastel Blue Honeycomb Garland. A great way to decorate any party space. Dimensions: 4 metres long Garland comes flat-packed and is easy to assemble. Visit our honeycomb garlands collection for more colour options or our blue party supplies section...

Add some colour to your party room with this stylish Navy Blue Honeycomb Garland. A great way to decorate any party space. Dimensions: 4 metres long Garland comes flat-packed and is easy to assemble. Visit our honeycomb garlands collection for more colour options or our blue party...