To coincide with the 1999 release of Godzilla 2000, Yutaka released this set of nine (9) mini-figures - each approximately 1" tall. The eight kaiju around the edges are re-releases from previous Yutaka mini-figure sets - but the "center item" (in the package) varies set-to-set. This particular center kaiju is Mothra larva. Most have removable tails.
 
These are loose (no packaging) and include:
Godzilla (Heisei)
Godzilla Millennium
Mechagodzilla 1993
SpaceGodzilla
Mothra Larva
Baragon
Fire Rodan
Destoroyah
Mecha King Ghidorah