Despite making jewelry pieces for adults, the majority of Japanese jeweler U-Treasure’s products are actually centered around beloved characters and series from our childhood. They’ve made a number of pieces with Pokemon characters like Eevee, Snorlax, and of course, Pikachu, and they also make jewelry inspired by non-Japanese series like Harry Potter and Disney.

This time, it’s a popular pair of characters from the Nintendo universe that’s getting transformed into a set of necklaces. The new necklaces feature a design with Kirby and Waddle Dee sitting closely together on top of a warp star, and they’re both looking ready to take on some adventures.

They come in three different materials: silver (priced at 16,500 yen), yellow gold and pink gold (both priced at 44,000 yen). They’re available for pre-orders on U-Treasure’s Japanese website and can be reserved until December 29, 2020.